Gate Brand Ranking

As a large industrial valve manufacturer in China, Newway has been committed to the production and research and development of industrial valves, and is committed to improving engineering supporting capabilities and innovation capabilities, so as to provide a complete set of valve solutions for various new industrial needs. Newway's products such as ball valves, butterfly valves, gate valves, shut-off valves, check valves, nuclear power valves, regulating valves, underwater valves, safety valves and wellhead petroleum equipment have achieved major ends in the global industry. Certification from users and engineering companies, and is widely used in refining, chemical, coal chemical, offshore engineering (including deep-sea fields), air separation, liquefied natural gas, nuclear power, conventional power, long-term Transmission pipelines and industries such as renewable and green energy applications. In 2009, Newway established a wholly-owned subsidiary in Houston, USA, responsible for valve sales and service support in the American market. The company is committed to providing professional industrial valve solutions for oil and gas, chemical, pipelines, electricity and other industries. The company has cooperated with major owners and engineering companies in South and North America and continues to provide service support. In order to provide customers with fast and effective services, Newway American branch has sufficient valve inventory and is equipped with special valve inspection equipment, and has hired professional engineers and on-site technical service personnel.

NEWAY

Neway Valve (Suzhou) Co., Ltd.

As a large industrial valve manufacturer in China, Newway has been committed to the production and research and development of industrial valves, and is committed to improving engineering supporting capabilities and innovation capabilities, so as to provide a complete set of valve solutions for various new industrial needs. Newway's products such as ball valves, butterfly valves, gate valves, shut-off valves, check valves, nuclear power valves, regulating valves, underwater valves, safety valves and wellhead petroleum equipment have achieved major ends in the global industry. Certification from users and engineering companies, and is widely used in refining, chemical, coal chemical, offshore engineering (including deep-sea fields), air separation, liquefied natural gas, nuclear power, conventional power, long-term Transmission pipelines and industries such as renewable and green energy applications. In 2009, Newway established a wholly-owned subsidiary in Houston, USA, responsible for valve sales and service support in the American market. The company is committed to providing professional industrial valve solutions for oil and gas, chemical, pipelines, electricity and other industries. The company has cooperated with major owners and engineering companies in South and North America and continues to provide service support. In order to provide customers with fast and effective services, Newway American branch has sufficient valve inventory and is equipped with special valve inspection equipment, and has hired professional engineers and on-site technical service personnel.

China Nuclear Su Valve Technology Industrial Co., Ltd. was formerly the Suzhou Iron Factory established in 1952 (later changed to Suzhou Valve Factory). It is a technology-based manufacturing enterprise integrating industrial valve research and development, design, manufacturing and sales. The company was in 1997. Listed on the Shenzhen Stock Exchange, becoming the first listed company to the China Valve Industry and China Nuclear Industry Group Co., Ltd. It has a professional industrial valve production base with a variety of varieties, complete specifications and high technical content in the domestic valve industry. It is a domestic industry in the same industry. It is an enterprise with complete certification certificates and advanced quality management and testing methods. The company currently has 10 holding subsidiaries and stakeholders, covering valve manufacturing, testing, nuclear technology application and finance. The company adopts the principle of "creating value for shareholders, employees, enterprises and society", adheres to the market-oriented and international orientation, and provides valve systems for oil, natural gas, oil refining, nuclear power, electricity, metallurgy, chemical industry, shipbuilding, papermaking, medicine and other industries. The solution has gradually formed three mainstream target markets of "nuclear engineering, petroleum and petrochemical, and public engineering". It is a leading enterprise in the field of nuclear power valves in China and the main supplier of nuclear power valves of the three major domestic nuclear power groups. It maintains good relations with the "three barrels of oil" The strategic cooperation relationship and provides valve products to large private petrochemical enterprises such as Hengli Petrochemical and Zhejiang Petrochemical. It has a good reputation in the domestic valve industry and has a strong brand influence. The company promotes independent innovation in the localization of key valves, successfully develops a number of key valves with international advanced levels, such as main steam isolation valves, completes major engineering tasks on schedule and maintains quality, and promotes the "country to advance" of key nuclear power valves, and strives to ensure nuclear power. The supply security, independent control, self-reliance and self-improvement of the energy industry chains in industry, petroleum, chemical, thermal power and other energy fields plays an important role in the supply security, independent control, self-reliance and self-reliance. The company's technological R&D strength and digital informatization level rank among the forefront of China's valve industry, and has been successively designated as the No. 1 by the National Development and Reform Commission. The technical support unit of the third-generation nuclear power key valve was recognized by the Jiangsu Provincial Department of Science and Technology as the Jiangsu Provincial Special Valve Engineering Technology Research Center and was selected as a 5G application demonstration enterprise in Suzhou. The company obtained the "API" certificate earlier in the domestic valve industry, obtained the ISO9000 series quality certification certificate issued by DNV, obtained the "CE" certificate No. 001 to enter the European Community market, and passed SBS, BV, DNV and CCS classification societies are certified for valve manufacturing, and have a qualification license for the design and manufacturing of nuclear pressure-bearing equipment granted by the National Nuclear Safety Administration. As a leading enterprise in the domestic valve industry, the company holds important positions in many industry associations. It is a member unit of the China Nuclear Instrument Industry Association, a vice president unit of the China General Machinery Industry Association, a vice chairman unit of the valve branch of the China General Machinery Industry Association, and Jiangsu Province The chairman unit of the Valve Industry Association, the deputy director unit of the National Valve Standardization Technical Committee, and the vice president unit of the Jiangsu Quality Association.

CNNC SUFA VALVE CO., LTD.

CNNC Sufa Science & Technology Industry Co., Ltd.

China Nuclear Su Valve Technology Industrial Co., Ltd. was formerly the Suzhou Iron Factory established in 1952 (later changed to Suzhou Valve Factory). It is a technology-based manufacturing enterprise integrating industrial valve research and development, design, manufacturing and sales. The company was in 1997. Listed on the Shenzhen Stock Exchange, becoming the first listed company to the China Valve Industry and China Nuclear Industry Group Co., Ltd. It has a professional industrial valve production base with a variety of varieties, complete specifications and high technical content in the domestic valve industry. It is a domestic industry in the same industry. It is an enterprise with complete certification certificates and advanced quality management and testing methods. The company currently has 10 holding subsidiaries and stakeholders, covering valve manufacturing, testing, nuclear technology application and finance. The company adopts the principle of "creating value for shareholders, employees, enterprises and society", adheres to the market-oriented and international orientation, and provides valve systems for oil, natural gas, oil refining, nuclear power, electricity, metallurgy, chemical industry, shipbuilding, papermaking, medicine and other industries. The solution has gradually formed three mainstream target markets of "nuclear engineering, petroleum and petrochemical, and public engineering". It is a leading enterprise in the field of nuclear power valves in China and the main supplier of nuclear power valves of the three major domestic nuclear power groups. It maintains good relations with the "three barrels of oil" The strategic cooperation relationship and provides valve products to large private petrochemical enterprises such as Hengli Petrochemical and Zhejiang Petrochemical. It has a good reputation in the domestic valve industry and has a strong brand influence. The company promotes independent innovation in the localization of key valves, successfully develops a number of key valves with international advanced levels, such as main steam isolation valves, completes major engineering tasks on schedule and maintains quality, and promotes the "country to advance" of key nuclear power valves, and strives to ensure nuclear power. The supply security, independent control, self-reliance and self-improvement of the energy industry chains in industry, petroleum, chemical, thermal power and other energy fields plays an important role in the supply security, independent control, self-reliance and self-reliance. The company's technological R&D strength and digital informatization level rank among the forefront of China's valve industry, and has been successively designated as the No. 1 by the National Development and Reform Commission. The technical support unit of the third-generation nuclear power key valve was recognized by the Jiangsu Provincial Department of Science and Technology as the Jiangsu Provincial Special Valve Engineering Technology Research Center and was selected as a 5G application demonstration enterprise in Suzhou. The company obtained the "API" certificate earlier in the domestic valve industry, obtained the ISO9000 series quality certification certificate issued by DNV, obtained the "CE" certificate No. 001 to enter the European Community market, and passed SBS, BV, DNV and CCS classification societies are certified for valve manufacturing, and have a qualification license for the design and manufacturing of nuclear pressure-bearing equipment granted by the National Nuclear Safety Administration. As a leading enterprise in the domestic valve industry, the company holds important positions in many industry associations. It is a member unit of the China Nuclear Instrument Industry Association, a vice president unit of the China General Machinery Industry Association, a vice chairman unit of the valve branch of the China General Machinery Industry Association, and Jiangsu Province The chairman unit of the Valve Industry Association, the deputy director unit of the National Valve Standardization Technical Committee, and the vice president unit of the Jiangsu Quality Association.

Yuanda Valve Group Co., Ltd., founded in 1994, has 5 subsidiaries, more than 400 service outlets in China, and 2 overseas subsidiaries. The core enterprise covers an area of ​​more than 1,000 mu and has more than 4,000 employees. It is a R&D company, A high, medium and low pressure valve manufacturing enterprise integrating production and sales is a participant in the valve industry standard setting and a leading enterprise in the water system and chemical system valve industry. Yuanda Valve Co., Ltd.'s products involve national standards, American standards, German standards, Japanese standards, Russian standards and other standards. The materials are mainly gray iron, bulbous iron, WCA, WCB, WCC, LC1, LCC, CF3, CF8, WC6, WC9, More than 30 types, including C5 and C12, the main products include gate valves, shut-off valves, ball valves, butterfly valves, check valves, etc., more than 200 series, more than 4,000 specifications, annual production capacity of more than 100,000 tons, widely used in water conservancy , chemical industry, municipal construction, electricity, metallurgy, medicine and other fields of national economy. Yuanda Valve Group Co., Ltd. has established subsidiaries in the United States and South Korea, and has established long-term and stable cooperative relations with internationally renowned enterprises such as Kerry, Japan Yamato, Kazakhstan Houslav, and its products are exported to the United States, Russia, South Korea, Japan and Germany. More than 40 countries and regions including the United Kingdom, France, Italy, Brazil, Central Asia, West Asia, etc. are deeply trusted and praised by customers. Since 1994, Yuanda Valve Group Co., Ltd. has gone through eight expansions and four development stages: a hundred times growth, three footholds, lean transformation, and improvement and strength. It has become a fast-growing and healthy enterprise in the domestic valve industry. The group company has passed the ISO three-system certification of Norway Classification Society, OHSAS 18001:2007 occupational health and safety management system certification, after-sales service five-star certification, measurement management system certification certificate, products have passed the Korean KS certification, Japan JIS certification, and Russian Customs Alliance EAC certification, US NSF372 lead-free certification, UK Lloyd's Classification Society type certification, China Classification Society type certification, API 6D (6D-0759 ball valve, gate valve, check valve) certification, API 600 (600-0290 gate valve) certification , API STD 607/API SPEC 6FA fire test, EU CE certification, 15848 VOC micro leakage certification, UK WARS certification, SIL Level 3 functional safety certificate, fire protection product certification. The group company has the "Special Equipment Manufacturing License of the People's Republic of China" and has won many valve research and development certificates. The company currently has 103 patents, including 13 invention patents, 69 utility models, and 21 appearance patents; it is included in the valve industry standards 35 items, 9 valve industry standards were drafted, and 8 provincial scientific and technological achievements were obtained.

Yaozi Valves

Yuanda Valve Group Co., Ltd.

Yuanda Valve Group Co., Ltd., founded in 1994, has 5 subsidiaries, more than 400 service outlets in China, and 2 overseas subsidiaries. The core enterprise covers an area of ​​more than 1,000 mu and has more than 4,000 employees. It is a R&D company, A high, medium and low pressure valve manufacturing enterprise integrating production and sales is a participant in the valve industry standard setting and a leading enterprise in the water system and chemical system valve industry. Yuanda Valve Co., Ltd.'s products involve national standards, American standards, German standards, Japanese standards, Russian standards and other standards. The materials are mainly gray iron, bulbous iron, WCA, WCB, WCC, LC1, LCC, CF3, CF8, WC6, WC9, More than 30 types, including C5 and C12, the main products include gate valves, shut-off valves, ball valves, butterfly valves, check valves, etc., more than 200 series, more than 4,000 specifications, annual production capacity of more than 100,000 tons, widely used in water conservancy , chemical industry, municipal construction, electricity, metallurgy, medicine and other fields of national economy. Yuanda Valve Group Co., Ltd. has established subsidiaries in the United States and South Korea, and has established long-term and stable cooperative relations with internationally renowned enterprises such as Kerry, Japan Yamato, Kazakhstan Houslav, and its products are exported to the United States, Russia, South Korea, Japan and Germany. More than 40 countries and regions including the United Kingdom, France, Italy, Brazil, Central Asia, West Asia, etc. are deeply trusted and praised by customers. Since 1994, Yuanda Valve Group Co., Ltd. has gone through eight expansions and four development stages: a hundred times growth, three footholds, lean transformation, and improvement and strength. It has become a fast-growing and healthy enterprise in the domestic valve industry. The group company has passed the ISO three-system certification of Norway Classification Society, OHSAS 18001:2007 occupational health and safety management system certification, after-sales service five-star certification, measurement management system certification certificate, products have passed the Korean KS certification, Japan JIS certification, and Russian Customs Alliance EAC certification, US NSF372 lead-free certification, UK Lloyd's Classification Society type certification, China Classification Society type certification, API 6D (6D-0759 ball valve, gate valve, check valve) certification, API 600 (600-0290 gate valve) certification , API STD 607/API SPEC 6FA fire test, EU CE certification, 15848 VOC micro leakage certification, UK WARS certification, SIL Level 3 functional safety certificate, fire protection product certification. The group company has the "Special Equipment Manufacturing License of the People's Republic of China" and has won many valve research and development certificates. The company currently has 103 patents, including 13 invention patents, 69 utility models, and 21 appearance patents; it is included in the valve industry standards 35 items, 9 valve industry standards were drafted, and 8 provincial scientific and technological achievements were obtained.

Jiangsu Suyan Valve Machinery Co., Ltd., founded in 1991, is a national high-tech enterprise integrating scientific research and development, production and processing, and technical services. The company is located in the Industrial Park of Binhai Economic Development Zone, Jiangsu Province, with a registered capital of 310 million yuan. Assets of RMB 5 billion, cover an area of ​​80 hectares, a construction area of ​​320,000 square meters, currently have 1,300 employees, including 320 college degree or above and 350 engineering and technical personnel. Under the leadership of Chairman Han Zhenghai, after more than 30 years Through the storm process, Suyan Valve has occupied an important position in the Chinese valve industry. On the basis of inheriting the manufacturing inspection of mature industrial valves, the company digests and absorbs the technology from domestic and foreign industries, and carries out technology research and development and cooperation and exchanges through multiple channels. After more than 30 years of development and innovation, the company has formed high, medium and low pressure valves, including flat gate valves and gate valves. , ball valve, fully welded ball valve, shut-off valve, check valve, butterfly valve, regulation valve, sewage valve, high-pressure oil and gas well valve, high-pressure water injection valve, wellhead device and oil production tree, throttling well pipe confluence, flange, filter, The diversified product structure dominated by elbows, castings, forgings and forged pipe fittings provides a comprehensive industrial valve integration solution. The company's product sales market covers all upstream, midstream and downstream enterprises and sales sectors of China Petroleum, China National Petroleum Corporation, Yanchang Oilfield, Sinochem Group, Shenhua Group, Daquan Group, Xinte Energy, Zhejiang Petrochemical, Hengli Petrochemical, Shenghong Petrochemical , Yulong Petrochemical, Zhongtai Chemical, Wanhua Chemical, Yuhuang Chemical, Electric Power, Chemical, Urban Construction, Water Conservancy and other industries. The products are sold in foreign markets such as the United States, Brazil, Germany, Italy, Argentina, Russia, Japan, South Korea, Kazakhstan and other countries. The company has complete production qualifications from factory quality system, national sales license, supplier certification to various product verification, etc., and builds complete product verification capabilities. Among them, metal valves have obtained national special equipment A1, A2 and B manufacturing licenses, and forged pipe fittings and steel forged flanges have obtained national special equipment manufacturing licenses; the company has successively passed ISO3834-2 welding system, ISO9001 quality management system, and ISO14001 environmental management system. , ISO45001 occupational health and safety management system, HSE health, safety and environmental management system, and after-sales service system certification, passed the American Petroleum Society APIQ1, API6A, API6D, API600, API609, API602, API594, API608, API5CT product certification, API6FA, API607, API6FD fire resistance test certification, EU CE certification, API624 type testing, ISO15848-1 micro leakage test, ISO10012 measurement management system certification. The company's industrial chain is complete, and it uses equipment for high-precision and high-efficiency production. It has built casting production lines, coated sand production lines, forging production lines, hydraulic forged steel valve production lines, valve production lines, coating operation lines, assembly operation lines, and tightening. Part production line, heat treatment production line, three-dimensional warehouse. The company has more than 1,000 sets of excellent production and manufacturing equipment, including precision casting equipment, sand casting equipment, coated sand casting equipment, free forging equipment, hydraulic forging equipment, heat treatment complete equipment, Germany Demaji Five-axis Horizontal machining center, American Harbin vertical machining center, Japan Okuma Gantry machining center, South Korea Doosan horizontal machining center, CNC ball machining center, gantry machining center, CNC large vertical lathe, CNC lathe, spherical lathe, ordinary lathe, precision More than 1,000 sets of advanced equipment such as grinders, spherical grinders, fully automatic welding machines, plasma welding machines, supersonic spraying, welding machine robots, etc.; the coating operation line has 4 large paint rooms; it has 20,000 square meters of finished products and semi-finished products and intelligent three-dimensional 4 warehouses.

Suyan Valves

Jiangsu Suyan Valve Machinery Co., Ltd.

Jiangsu Suyan Valve Machinery Co., Ltd., founded in 1991, is a national high-tech enterprise integrating scientific research and development, production and processing, and technical services. The company is located in the Industrial Park of Binhai Economic Development Zone, Jiangsu Province, with a registered capital of 310 million yuan. Assets of RMB 5 billion, cover an area of ​​80 hectares, a construction area of ​​320,000 square meters, currently have 1,300 employees, including 320 college degree or above and 350 engineering and technical personnel. Under the leadership of Chairman Han Zhenghai, after more than 30 years Through the storm process, Suyan Valve has occupied an important position in the Chinese valve industry. On the basis of inheriting the manufacturing inspection of mature industrial valves, the company digests and absorbs the technology from domestic and foreign industries, and carries out technology research and development and cooperation and exchanges through multiple channels. After more than 30 years of development and innovation, the company has formed high, medium and low pressure valves, including flat gate valves and gate valves. , ball valve, fully welded ball valve, shut-off valve, check valve, butterfly valve, regulation valve, sewage valve, high-pressure oil and gas well valve, high-pressure water injection valve, wellhead device and oil production tree, throttling well pipe confluence, flange, filter, The diversified product structure dominated by elbows, castings, forgings and forged pipe fittings provides a comprehensive industrial valve integration solution. The company's product sales market covers all upstream, midstream and downstream enterprises and sales sectors of China Petroleum, China National Petroleum Corporation, Yanchang Oilfield, Sinochem Group, Shenhua Group, Daquan Group, Xinte Energy, Zhejiang Petrochemical, Hengli Petrochemical, Shenghong Petrochemical , Yulong Petrochemical, Zhongtai Chemical, Wanhua Chemical, Yuhuang Chemical, Electric Power, Chemical, Urban Construction, Water Conservancy and other industries. The products are sold in foreign markets such as the United States, Brazil, Germany, Italy, Argentina, Russia, Japan, South Korea, Kazakhstan and other countries. The company has complete production qualifications from factory quality system, national sales license, supplier certification to various product verification, etc., and builds complete product verification capabilities. Among them, metal valves have obtained national special equipment A1, A2 and B manufacturing licenses, and forged pipe fittings and steel forged flanges have obtained national special equipment manufacturing licenses; the company has successively passed ISO3834-2 welding system, ISO9001 quality management system, and ISO14001 environmental management system. , ISO45001 occupational health and safety management system, HSE health, safety and environmental management system, and after-sales service system certification, passed the American Petroleum Society APIQ1, API6A, API6D, API600, API609, API602, API594, API608, API5CT product certification, API6FA, API607, API6FD fire resistance test certification, EU CE certification, API624 type testing, ISO15848-1 micro leakage test, ISO10012 measurement management system certification. The company's industrial chain is complete, and it uses equipment for high-precision and high-efficiency production. It has built casting production lines, coated sand production lines, forging production lines, hydraulic forged steel valve production lines, valve production lines, coating operation lines, assembly operation lines, and tightening. Part production line, heat treatment production line, three-dimensional warehouse. The company has more than 1,000 sets of excellent production and manufacturing equipment, including precision casting equipment, sand casting equipment, coated sand casting equipment, free forging equipment, hydraulic forging equipment, heat treatment complete equipment, Germany Demaji Five-axis Horizontal machining center, American Harbin vertical machining center, Japan Okuma Gantry machining center, South Korea Doosan horizontal machining center, CNC ball machining center, gantry machining center, CNC large vertical lathe, CNC lathe, spherical lathe, ordinary lathe, precision More than 1,000 sets of advanced equipment such as grinders, spherical grinders, fully automatic welding machines, plasma welding machines, supersonic spraying, welding machine robots, etc.; the coating operation line has 4 large paint rooms; it has 20,000 square meters of finished products and semi-finished products and intelligent three-dimensional 4 warehouses.

Liangjing Valves

Liangjing Group Co., Ltd.

Zhejiang Chaoda Valve Co., Ltd. was founded in 1984 with a registered capital of 136.88 million yuan, a factory building area of ​​32,566 square meters, more than 540 sets of machine tool equipment, and 512 employees. It was upgraded to "Choda Valve Group Co., Ltd. in May 2013. ”. It is currently a national key technology enterprise, a vice chairman unit of the China Valve Association, a member of the first-level supply network of high and medium-pressure valves of Sinopec, CNPC and CNOOC Group, and a tax credit AAA enterprise in Zhejiang Province. The company mainly produces special products such as metal hard seal ball valves, low temperature valves, bellows valves, clamp check valves, high-pressure wear-resistant regulating valves, combined three-way valves, wellhead valves and other special products, as well as complying with ANSI/API, BS, DIN, JIS and GB Standard ball valves, gate valves, check valves, shut-off valves and butterfly valves. Products are widely used in petroleum, petrochemical, natural gas, coal chemical, polysilicon, metallurgy, electricity and other industries, and are exported to Europe, America, Asia Pacific, Middle East and other countries and regions. The company has been successively won by the British-Dutch Shell Petroleum Company, Oman National Petroleum Company, and Iran Southern Petroleum The company, South Korea SK and other large international end customers have been approved as qualified suppliers. The company has established a strict quality management and assurance system and continuously improved and improved. It has successively passed ISO9001, ISO14001, OHSAS18001, API6D, CE/PED, API607, API6FA, ISO15848-1 and TS and other systems and products certifications, and has been the first in China. Home passed the API600 gate valve certification. The company has a provincial key enterprise research institute, a provincial enterprise technology center and a provincial technology research and development center. It has a technical innovation team of key enterprises in Zhejiang Province. It specializes in the research and development of new products and new technologies. It has developed more than 40 key projects. A new valve product.

CHAODA

Chaoda Valve Group Co., Ltd.

Zhejiang Chaoda Valve Co., Ltd. was founded in 1984 with a registered capital of 136.88 million yuan, a factory building area of ​​32,566 square meters, more than 540 sets of machine tool equipment, and 512 employees. It was upgraded to "Choda Valve Group Co., Ltd. in May 2013. ”. It is currently a national key technology enterprise, a vice chairman unit of the China Valve Association, a member of the first-level supply network of high and medium-pressure valves of Sinopec, CNPC and CNOOC Group, and a tax credit AAA enterprise in Zhejiang Province. The company mainly produces special products such as metal hard seal ball valves, low temperature valves, bellows valves, clamp check valves, high-pressure wear-resistant regulating valves, combined three-way valves, wellhead valves and other special products, as well as complying with ANSI/API, BS, DIN, JIS and GB Standard ball valves, gate valves, check valves, shut-off valves and butterfly valves. Products are widely used in petroleum, petrochemical, natural gas, coal chemical, polysilicon, metallurgy, electricity and other industries, and are exported to Europe, America, Asia Pacific, Middle East and other countries and regions. The company has been successively won by the British-Dutch Shell Petroleum Company, Oman National Petroleum Company, and Iran Southern Petroleum The company, South Korea SK and other large international end customers have been approved as qualified suppliers. The company has established a strict quality management and assurance system and continuously improved and improved. It has successively passed ISO9001, ISO14001, OHSAS18001, API6D, CE/PED, API607, API6FA, ISO15848-1 and TS and other systems and products certifications, and has been the first in China. Home passed the API600 gate valve certification. The company has a provincial key enterprise research institute, a provincial enterprise technology center and a provincial technology research and development center. It has a technical innovation team of key enterprises in Zhejiang Province. It specializes in the research and development of new products and new technologies. It has developed more than 40 key projects. A new valve product.

Bethel Holdings Group was founded in 1998 and is headquartered in Wenzhou, Zhejiang. Bethel Holding Group integrates a variety of social resources, steadily promotes diversified development, and gradually forms diversified business segments such as valve manufacturing, education, finance, people's livelihood, and government PPP projects. It owns Zhejiang Bethel Technology Co., Ltd., Zhejiang Huizhong Education Technology Group Co., Ltd., Zhejiang Yongjia Hengsheng Rural Bank Co., Ltd., Yongjia Private Lending Service Co., Ltd., Wenzhou Tianrun Agricultural Development Co., Ltd., Yongjia Water Conservancy Co., Ltd. Municipal Engineering Co., Ltd. and other member companies. It is the true nature of the Bethelians to strive for it and never stop. The Bethel people have dreams, keep up with the national industrial layout orientation, actively and steadily adjust and layout the industrial structure, increase strategic investment, and have made great progress in emerging fields and achieved diversified development. Looking forward to the future, the Group will follow the trend of national industrial layout, continue to optimize its industrial structure, make the territory of Bethel's business bigger and stronger, and rise up in the tide of global economic integration development, and stand bravely at the forefront. The group advocates "people-oriented, business-oriented, and joyful", adheres to "technology industrialization, industrial intelligence, and globalization of services", gathers its core efforts to create great achievements together, and is committed to achieving employee growth, corporate development, and customer satisfaction. , win-win situation of social progress, and is committed to using high-quality products and services to provide employees with a platform to achieve themselves, to inherit a beautiful cause for shareholders, to move customers to exceed expectations, and to give society the responsibility of patriotism and patriotism. In the process of achieving steady development of the enterprise, Bethel Holdings Group is full of family and country feelings, and is always committed to the deepening of public welfare undertakings, fulfilling its corporate social responsibilities to the best of its ability, and promoting and promoting harmonious development of society. Bethel Holdings Group spent 10 million yuan to establish the "Betel Charity Fund" to strongly support social charity and public welfare undertakings. Bethel Holdings Group has always taken innovation-driven, quality first and green development as its mission, promoted transformation with digital empowerment, made pragmatic progress, and made a tough and enterprising move forward, actively took the initiative to shoulder the important task of Wenzhou in building a national private economy demonstration city, and worked together to create a new era The "two health" pilot zones have set a new benchmark for the private economy and guide the high-quality development of the private economy. We strive to build Bethel into an internationally influential corporate group and continue to create brilliance.

BTL

BTL

Zhejiang Bethel Holding Group Co., Ltd.

Bethel Holdings Group was founded in 1998 and is headquartered in Wenzhou, Zhejiang. Bethel Holding Group integrates a variety of social resources, steadily promotes diversified development, and gradually forms diversified business segments such as valve manufacturing, education, finance, people's livelihood, and government PPP projects. It owns Zhejiang Bethel Technology Co., Ltd., Zhejiang Huizhong Education Technology Group Co., Ltd., Zhejiang Yongjia Hengsheng Rural Bank Co., Ltd., Yongjia Private Lending Service Co., Ltd., Wenzhou Tianrun Agricultural Development Co., Ltd., Yongjia Water Conservancy Co., Ltd. Municipal Engineering Co., Ltd. and other member companies. It is the true nature of the Bethelians to strive for it and never stop. The Bethel people have dreams, keep up with the national industrial layout orientation, actively and steadily adjust and layout the industrial structure, increase strategic investment, and have made great progress in emerging fields and achieved diversified development. Looking forward to the future, the Group will follow the trend of national industrial layout, continue to optimize its industrial structure, make the territory of Bethel's business bigger and stronger, and rise up in the tide of global economic integration development, and stand bravely at the forefront. The group advocates "people-oriented, business-oriented, and joyful", adheres to "technology industrialization, industrial intelligence, and globalization of services", gathers its core efforts to create great achievements together, and is committed to achieving employee growth, corporate development, and customer satisfaction. , win-win situation of social progress, and is committed to using high-quality products and services to provide employees with a platform to achieve themselves, to inherit a beautiful cause for shareholders, to move customers to exceed expectations, and to give society the responsibility of patriotism and patriotism. In the process of achieving steady development of the enterprise, Bethel Holdings Group is full of family and country feelings, and is always committed to the deepening of public welfare undertakings, fulfilling its corporate social responsibilities to the best of its ability, and promoting and promoting harmonious development of society. Bethel Holdings Group spent 10 million yuan to establish the "Betel Charity Fund" to strongly support social charity and public welfare undertakings. Bethel Holdings Group has always taken innovation-driven, quality first and green development as its mission, promoted transformation with digital empowerment, made pragmatic progress, and made a tough and enterprising move forward, actively took the initiative to shoulder the important task of Wenzhou in building a national private economy demonstration city, and worked together to create a new era The "two health" pilot zones have set a new benchmark for the private economy and guide the high-quality development of the private economy. We strive to build Bethel into an internationally influential corporate group and continue to create brilliance.

Shanghai Valve Factory Co., Ltd. (hereinafter referred to as Shang Valve Co., Ltd.) is a comprehensive high-end equipment manufacturing enterprise with a century of industrial history and background. Its predecessor was Shanghai Valve Factory, which can be traced back to 1921. The company is a national high-tech enterprise and Shanghai Enterprise Technology Center, and presides over or participates in the compilation of 5 national standards, 8 industry standards and 8 group standards. The automatic valves independently developed and produced have reached the international level and are widely used in fossil energy, nuclear industry, electricity, clean energy, ship and marine engineering and other related fields.

Superiority Fence

Shanghai Valve Factory Co., Ltd.

Shanghai Valve Factory Co., Ltd. (hereinafter referred to as Shang Valve Co., Ltd.) is a comprehensive high-end equipment manufacturing enterprise with a century of industrial history and background. Its predecessor was Shanghai Valve Factory, which can be traced back to 1921. The company is a national high-tech enterprise and Shanghai Enterprise Technology Center, and presides over or participates in the compilation of 5 national standards, 8 industry standards and 8 group standards. The automatic valves independently developed and produced have reached the international level and are widely used in fossil energy, nuclear industry, electricity, clean energy, ship and marine engineering and other related fields.

Harbin Power Station Valve Co., Ltd. is the vice chairman unit of the Valve Branch of China General Machinery Industry Association. It was founded in 1954 and has been through the second workshop of Harbin Boiler Factory, the valve branch, the power station valve development department, and Harbolt Valve Co., Ltd. In four historical stages, in January 2008, it was officially renamed Harbin Power Station Valve Co., Ltd., and is now one of the important subsidiaries of Harbin Electric Group Co., Ltd. The company is a manufacturer specializing in designing and manufacturing supporting valves, water level measurement devices, temperature reduction and pressure reduction devices in thermal power, nuclear power, petrochemical, new energy and other fields. The main products include full-scale safety valves, new control valves, gate valves, shut-off valves, check valves, ball valves, butterfly valves, steam extraction check valves, high-added three-way valves, high-low pressure bypass valves, etc., with a total of more than 40 series, 3,000 Remaining varieties. The products are sold to power plants and supporting enterprises across the country, and are exported to many countries such as Japan, India, Vietnam, Turkey, Indonesia, Pakistan, etc. The company's comprehensive industry ranking ranks among nearly 10,000 valve factories in the country, especially in the field of high-temperature and high-pressure thermal power valves. The company has a sound management system, excellent product quality, first-class service level, and enjoys a high reputation among domestic and foreign customers. Have a special equipment manufacturing license, quality management system certification certificate, environmental management system certification certificate, occupational health and safety management system certification certificate, civil nuclear safety equipment design and manufacturing license, API certification certificate, China Classification Society certification certificate, PCCC product certification Many qualifications such as certificates, safety valve inspection agency approval certificates, etc. have formed a complete quality assurance system from product research and development, processing and manufacturing to after-sales service. The company is guided by scientific and technological innovation and has successively undertaken and completed a number of scientific research projects, including the domestic production of supporting valves for 600MW supercritical thermal power units, the development and industrialization of major equipment for 1000MW supercritical thermal power. As an important research unit in the domestic production of super (super) critical key valves, it undertakes and completes all second and third-class key valve development tasks. Through the appraisal organized by the National Energy Administration, most of them have achieved good application results. The scale application of photothermal molten salt valves is equipped with the Zhongkong Delingha project molten salt unit, which successfully replaced the import and broke the technical monopoly of foreign manufacturers in the field of photothermal high-end valves. Among them, the molten salt safety valve products won the ninth edition of 2018. Gold Award at China (Shanghai) International Fluid Machinery Exhibition and Valve Expo. In addition, the company's flagship product full-scale safety valve won the second prize of the Ministry of Machinery Industry's Science and Technology Progress Award; electromagnetic leakage devices and other products won the national new product award; super (super) critical thermal power unit supporting series products, won the China Machinery Industry Science and Technology Special Class Awards and a number of national patents. In recent years, Valve Company responded to the national call and made every effort to promote product structure adjustment, promoted product transformation and upgrading through hardware equipment improvement, and integrated or built "four centers" such as R&D and testing, production management, quality control, and material guarantee, which greatly improved. Basic guarantee capabilities of relevant functional departments. The newly established R&D test center has added first-class high-precision test benches such as flow test benches and deep-cool test benches, which basically meet the needs of new technology research, scientific research prototype development and whole machine testing, greatly improving the company's overall R&D The ability has enhanced the overall strength of the enterprise. As the first pilot enterprise of mixed-ownership reform of Harbin Electric Group, the company has increased its efforts in reform and innovation, standardized procedures and steps, successfully introduced five strategic investors, and completed industrial and commercial changes on December 22, 2020, achieving the successful implementation of mixed-ownership reform. On January 28, 2021, the company held its first first board of directors and supervisory board, taking an important step in improving the corporate governance structure. Looking to the future, the valve company will follow the quality policy of "safe and reliable products, standardized and efficient management, continuous innovation and improvement, and enhance customer satisfaction", work hard and overcome difficulties, and wholeheartedly provide domestic and foreign users with safe, reliable and advanced first-class Products and high-quality services.

Harbin Electric Valve

Harbin Power Station Valve Co., Ltd. of Harbin Electric Corporation

Harbin Power Station Valve Co., Ltd. is the vice chairman unit of the Valve Branch of China General Machinery Industry Association. It was founded in 1954 and has been through the second workshop of Harbin Boiler Factory, the valve branch, the power station valve development department, and Harbolt Valve Co., Ltd. In four historical stages, in January 2008, it was officially renamed Harbin Power Station Valve Co., Ltd., and is now one of the important subsidiaries of Harbin Electric Group Co., Ltd. The company is a manufacturer specializing in designing and manufacturing supporting valves, water level measurement devices, temperature reduction and pressure reduction devices in thermal power, nuclear power, petrochemical, new energy and other fields. The main products include full-scale safety valves, new control valves, gate valves, shut-off valves, check valves, ball valves, butterfly valves, steam extraction check valves, high-added three-way valves, high-low pressure bypass valves, etc., with a total of more than 40 series, 3,000 Remaining varieties. The products are sold to power plants and supporting enterprises across the country, and are exported to many countries such as Japan, India, Vietnam, Turkey, Indonesia, Pakistan, etc. The company's comprehensive industry ranking ranks among nearly 10,000 valve factories in the country, especially in the field of high-temperature and high-pressure thermal power valves. The company has a sound management system, excellent product quality, first-class service level, and enjoys a high reputation among domestic and foreign customers. Have a special equipment manufacturing license, quality management system certification certificate, environmental management system certification certificate, occupational health and safety management system certification certificate, civil nuclear safety equipment design and manufacturing license, API certification certificate, China Classification Society certification certificate, PCCC product certification Many qualifications such as certificates, safety valve inspection agency approval certificates, etc. have formed a complete quality assurance system from product research and development, processing and manufacturing to after-sales service. The company is guided by scientific and technological innovation and has successively undertaken and completed a number of scientific research projects, including the domestic production of supporting valves for 600MW supercritical thermal power units, the development and industrialization of major equipment for 1000MW supercritical thermal power. As an important research unit in the domestic production of super (super) critical key valves, it undertakes and completes all second and third-class key valve development tasks. Through the appraisal organized by the National Energy Administration, most of them have achieved good application results. The scale application of photothermal molten salt valves is equipped with the Zhongkong Delingha project molten salt unit, which successfully replaced the import and broke the technical monopoly of foreign manufacturers in the field of photothermal high-end valves. Among them, the molten salt safety valve products won the ninth edition of 2018. Gold Award at China (Shanghai) International Fluid Machinery Exhibition and Valve Expo. In addition, the company's flagship product full-scale safety valve won the second prize of the Ministry of Machinery Industry's Science and Technology Progress Award; electromagnetic leakage devices and other products won the national new product award; super (super) critical thermal power unit supporting series products, won the China Machinery Industry Science and Technology Special Class Awards and a number of national patents. In recent years, Valve Company responded to the national call and made every effort to promote product structure adjustment, promoted product transformation and upgrading through hardware equipment improvement, and integrated or built "four centers" such as R&D and testing, production management, quality control, and material guarantee, which greatly improved. Basic guarantee capabilities of relevant functional departments. The newly established R&D test center has added first-class high-precision test benches such as flow test benches and deep-cool test benches, which basically meet the needs of new technology research, scientific research prototype development and whole machine testing, greatly improving the company's overall R&D The ability has enhanced the overall strength of the enterprise. As the first pilot enterprise of mixed-ownership reform of Harbin Electric Group, the company has increased its efforts in reform and innovation, standardized procedures and steps, successfully introduced five strategic investors, and completed industrial and commercial changes on December 22, 2020, achieving the successful implementation of mixed-ownership reform. On January 28, 2021, the company held its first first board of directors and supervisory board, taking an important step in improving the corporate governance structure. Looking to the future, the valve company will follow the quality policy of "safe and reliable products, standardized and efficient management, continuous innovation and improvement, and enhance customer satisfaction", work hard and overcome difficulties, and wholeheartedly provide domestic and foreign users with safe, reliable and advanced first-class Products and high-quality services.

Sichuan Feiqiu (Group) Co., Ltd. was founded in 1958. It is a national third-line construction enterprise, a backbone enterprise of the Ministry of Machinery, a leading factory in China's valve industry, a vice chairman unit, China's first 40-inch gas-liquid linkage line cutoff ball valve and 40 Inch, 600 pound fully welded forged steel pipeline ball valve manufacturer. After more than 60 years of development, it has become a production base for large-scale long-term pipeline valves and industrial valves in China, and is a valve manufacturing service provider integrating professional research and development, production and installation services. The company has participated in the construction of several national engineering projects such as "West-East Gas Pipeline" and "Sichuan Gas Diversion" and has become a model of "replacement of imports with Chinese national brands". Adhering to the core competitiveness of "foreign introduction + independent research and development + industry-university-research cooperation", the company has successively introduced advanced valve technologies such as KTM in Japan and GE Xinbilun in the United States, and has worked closely with universities such as Sichuan University and Sichuan University of Light Chemical Technology. Improve the company's technology to international standards; the company has a professional technical R&D team, and through continuous industry-university-research cooperation and independent technological innovation, it has more than 20 patents, allowing the company's technical strength to always maintain its forefront position in the industry. The company has more than 500 equipment for testing, testing, processing, etc., ensuring the company's product quality and comprehensive market competitiveness. The company has obtained the American Petroleum Institute API6D certificate and the Norwegian DNV company IS09001 certificate. The "Flying Ball Brand" series of valves are widely used in oil, natural gas, chemical industry, electricity, new energy and environmental protection industries. They have successfully won bids in many major domestic projects, and their service network covers the national and foreign markets. The company has gained high recognition from users with its good technology and quality reputation. The company settled in the National High-tech Industrial Development Zone - Zigong Bancang Industrial Park in 2021, thus entering a new chapter of development! In the context of the new era, Feiqiu Company will still adhere to the concept of "dare to be the king of football and only strive for the first place", take "production, education, research and application" as the model, and is committed to becoming a leading enterprise in the valve industry and an industry standardized production demonstration factory. With the vision of becoming "China's advanced valve manufacturing service provider" and the mission of "innovation and creation of first-class solutions", we will achieve the climb from flying ball manufacturing to flying ball intelligent manufacturing!

Flying Ball

Sichuan Feiqiu (Group) Co., Ltd.

Sichuan Feiqiu (Group) Co., Ltd. was founded in 1958. It is a national third-line construction enterprise, a backbone enterprise of the Ministry of Machinery, a leading factory in China's valve industry, a vice chairman unit, China's first 40-inch gas-liquid linkage line cutoff ball valve and 40 Inch, 600 pound fully welded forged steel pipeline ball valve manufacturer. After more than 60 years of development, it has become a production base for large-scale long-term pipeline valves and industrial valves in China, and is a valve manufacturing service provider integrating professional research and development, production and installation services. The company has participated in the construction of several national engineering projects such as "West-East Gas Pipeline" and "Sichuan Gas Diversion" and has become a model of "replacement of imports with Chinese national brands". Adhering to the core competitiveness of "foreign introduction + independent research and development + industry-university-research cooperation", the company has successively introduced advanced valve technologies such as KTM in Japan and GE Xinbilun in the United States, and has worked closely with universities such as Sichuan University and Sichuan University of Light Chemical Technology. Improve the company's technology to international standards; the company has a professional technical R&D team, and through continuous industry-university-research cooperation and independent technological innovation, it has more than 20 patents, allowing the company's technical strength to always maintain its forefront position in the industry. The company has more than 500 equipment for testing, testing, processing, etc., ensuring the company's product quality and comprehensive market competitiveness. The company has obtained the American Petroleum Institute API6D certificate and the Norwegian DNV company IS09001 certificate. The "Flying Ball Brand" series of valves are widely used in oil, natural gas, chemical industry, electricity, new energy and environmental protection industries. They have successfully won bids in many major domestic projects, and their service network covers the national and foreign markets. The company has gained high recognition from users with its good technology and quality reputation. The company settled in the National High-tech Industrial Development Zone - Zigong Bancang Industrial Park in 2021, thus entering a new chapter of development! In the context of the new era, Feiqiu Company will still adhere to the concept of "dare to be the king of football and only strive for the first place", take "production, education, research and application" as the model, and is committed to becoming a leading enterprise in the valve industry and an industry standardized production demonstration factory. With the vision of becoming "China's advanced valve manufacturing service provider" and the mission of "innovation and creation of first-class solutions", we will achieve the climb from flying ball manufacturing to flying ball intelligent manufacturing!

Founded in France in 1985, TECOFI is headquartered in Lyon, France, specializing in the production and sale of valves and accessories for industrial use. After years of development, with its excellent product technology and super product performance, Tycofi has become a leader in the field of industrial valve production and manufacturing, and is deeply trusted by consumers in related industries. The products are sold to more than 80 worldwide. Country and region. In order to protect its brand rights, Tekofif Company has registered the "Tekofif" and "TECOFI" trademarks in multiple categories approved by the Trademark Office of the State Administration for Industry and Commerce of the People's Republic of China.

Tecofi

Firixi (Shanghai) Trading Co., Ltd.

Founded in France in 1985, TECOFI is headquartered in Lyon, France, specializing in the production and sale of valves and accessories for industrial use. After years of development, with its excellent product technology and super product performance, Tycofi has become a leader in the field of industrial valve production and manufacturing, and is deeply trusted by consumers in related industries. The products are sold to more than 80 worldwide. Country and region. In order to protect its brand rights, Tekofif Company has registered the "Tekofif" and "TECOFI" trademarks in multiple categories approved by the Trademark Office of the State Administration for Industry and Commerce of the People's Republic of China.

Wuxi Intelligent Auto Control Engineering Co., Ltd. was established in 2001 and is located in Wuxi National High-tech Development Zone. It is a professional enterprise engaged in the research and development, manufacturing, sales and service of a full series of intelligent control valves in the field of industrial process control. It was exchanged in Shenzhen in 2017. Listed on the list (Intelligent Auto Control, 002877). The company is a national high-tech enterprise and a national specialized and new "little giant" enterprise, and has established professional research institutions such as Jiangsu Province Regulator Valve Engineering Technology Research Center and Postdoctoral Workstation. The company has a complete intellectual property system and currently has nearly 200 national patents. The company has a series of 11 control valves, and has built an advanced precision casting factory with an annual output of 8,000 tons, providing customers with an overall solution for industrial process control valves applied to various working conditions. The products are widely used in petroleum and Chemical industry, steel, metallurgy, textile, energy, electricity, food, environmental protection and other industries are one of the main suppliers in the domestic control valve field. The company has various advanced manufacturing equipment and testing equipment required to manufacture valves, and realizes the automation and modern production process of the production process mainly based on CNC and machining centers. The company has established ERP as the core, supplemented by customer relationship management (CRM), product life cycle management (PLM), product intelligent selection management (SCM), production and manufacturing process execution management (MES), product intelligent testing management (STS ), office automation (OA) and other management information platforms. Based on the ISO9001:2008 quality management system, the company strictly follows the national manufacturing standards of pressure pipeline components - the TSG system organizes product manufacturing and quality management. Establish an independent lifelong traceability management system for each product that has been shipped out of the factory. For every product that has been shipped out of the factory, electronic files are established one by one, using in retrospective and service. The company's products have obtained SIL testing and certification for "function and safety and reliability", and are establishing corresponding product functional reliability mathematical models and laboratories to strive to create quality and reliable valves. Every product that the company has shipped through strict quality control procedures, and conducts basic tests and inspections such as basic pressure bearing, leakage, action, backlash, and action time.

Wuxi Smart Automatic Control

Wuxi Smart Automatic Control Engineering Co., Ltd.

Wuxi Intelligent Auto Control Engineering Co., Ltd. was established in 2001 and is located in Wuxi National High-tech Development Zone. It is a professional enterprise engaged in the research and development, manufacturing, sales and service of a full series of intelligent control valves in the field of industrial process control. It was exchanged in Shenzhen in 2017. Listed on the list (Intelligent Auto Control, 002877). The company is a national high-tech enterprise and a national specialized and new "little giant" enterprise, and has established professional research institutions such as Jiangsu Province Regulator Valve Engineering Technology Research Center and Postdoctoral Workstation. The company has a complete intellectual property system and currently has nearly 200 national patents. The company has a series of 11 control valves, and has built an advanced precision casting factory with an annual output of 8,000 tons, providing customers with an overall solution for industrial process control valves applied to various working conditions. The products are widely used in petroleum and Chemical industry, steel, metallurgy, textile, energy, electricity, food, environmental protection and other industries are one of the main suppliers in the domestic control valve field. The company has various advanced manufacturing equipment and testing equipment required to manufacture valves, and realizes the automation and modern production process of the production process mainly based on CNC and machining centers. The company has established ERP as the core, supplemented by customer relationship management (CRM), product life cycle management (PLM), product intelligent selection management (SCM), production and manufacturing process execution management (MES), product intelligent testing management (STS ), office automation (OA) and other management information platforms. Based on the ISO9001:2008 quality management system, the company strictly follows the national manufacturing standards of pressure pipeline components - the TSG system organizes product manufacturing and quality management. Establish an independent lifelong traceability management system for each product that has been shipped out of the factory. For every product that has been shipped out of the factory, electronic files are established one by one, using in retrospective and service. The company's products have obtained SIL testing and certification for "function and safety and reliability", and are establishing corresponding product functional reliability mathematical models and laboratories to strive to create quality and reliable valves. Every product that the company has shipped through strict quality control procedures, and conducts basic tests and inspections such as basic pressure bearing, leakage, action, backlash, and action time.

ARCO is a Spanish industrial company dedicated to designing and manufacturing professional water, gas and heating installation regulating and controlling triangular valves, ball valves, eight-character valves, water inlet valves, water check valves and other systems. Valves, faucets and triangular valve products are produced in factories in Valencia and Tunisia, and have strict process control procedures. For ARCO, quality is the basic principle of company management, not only in manufacturing quality valves, but also in all activities of the company.

ARCO

Shanghai Haoshijia Building Materials & Gardening Supermarket Co., Ltd.

ARCO is a Spanish industrial company dedicated to designing and manufacturing professional water, gas and heating installation regulating and controlling triangular valves, ball valves, eight-character valves, water inlet valves, water check valves and other systems. Valves, faucets and triangular valve products are produced in factories in Valencia and Tunisia, and have strict process control procedures. For ARCO, quality is the basic principle of company management, not only in manufacturing quality valves, but also in all activities of the company.

Jiangsu Shentong Valve Co., Ltd. is located in Nanyang Town, Qidong City, Jiangsu Province, across the river from Shanghai. The company is 105 kilometers away from Shanghai Pudong Airport, with convenient transportation. The company's registered capital is 486 million yuan. The company specializes in the research, development, production and sales of new special valves, mainly including butterfly valves, ball valves, gate valves, shut-off valves, check valves, control valves, non-standard valves and more than 2,000 specifications. These products are widely used. In metallurgy, nuclear power, thermal power, coal chemical industry, oil and natural gas collection and transportation, and petroleum refining. It has good assets and operating conditions and has been rated as an AAA credit enterprise for twelve consecutive years. The company was listed on the Shenzhen Stock Exchange on June 23, 2010. It is an A-share listed company in Qidong City, Jiangsu Province. The stock abbreviation is: Jiangsu Shentong, stock code: 002438. The company's metallurgical special valves are mainly used in energy-saving and emission reduction systems such as blast furnace gas dry dust removal and gas recovery in the metallurgical industry; they are the main domestic suppliers of nuclear-level butterfly valves and ball valve products. The company has built scientific and technological innovation platforms such as Jiangsu Nuclear Power Valve Engineering Technology Research Center, Jiangsu Enterprise Technology Center, Jiangsu Nuclear Power Valve Key Laboratory, and National Postdoctoral Research Workstation. With more than 10 universities and research institutes including Southeast University, Nanjing University of Science and Technology, Beijing Jiaotong University, Shanghai Jiaotong University, Shanghai Rubber Research Institute, Hefei General Mechanical Research Institute, Shanghai Nuclear Engineering Research Institute, China General Nuclear Corporation, China Science and Technology Hua, Institute of Physics, Chinese Academy of Sciences and other universities and research institutes The institute has established a close strategic cooperative relationship and jointly established an enterprise research institute with China Science and Technology Hua Nuclear Power Technology Research Institute. One provincial double-innovation talent was introduced and three provincial doctoral gathering plans were introduced. The company adheres to the business philosophy of "creating value for users, creating opportunities for employees, creating returns for shareholders, and creating wealth for society", adheres to the business philosophy of "consolidating metallurgy, developing nuclear power, expanding petrochemicals, focusing on environmental protection, and expanding exports", and strives to use the In 3-5 years, it has developed into a key Chinese valve production enterprise with important influence and certain international competitiveness, providing high-quality special valve products for nuclear power, metallurgy, petrochemical and thermal power to domestic and foreign customers, realizing the company's leapfrog style. develop.

Shentong Valves

Jiangsu Shentong Valve Co., Ltd.

Jiangsu Shentong Valve Co., Ltd. is located in Nanyang Town, Qidong City, Jiangsu Province, across the river from Shanghai. The company is 105 kilometers away from Shanghai Pudong Airport, with convenient transportation. The company's registered capital is 486 million yuan. The company specializes in the research, development, production and sales of new special valves, mainly including butterfly valves, ball valves, gate valves, shut-off valves, check valves, control valves, non-standard valves and more than 2,000 specifications. These products are widely used. In metallurgy, nuclear power, thermal power, coal chemical industry, oil and natural gas collection and transportation, and petroleum refining. It has good assets and operating conditions and has been rated as an AAA credit enterprise for twelve consecutive years. The company was listed on the Shenzhen Stock Exchange on June 23, 2010. It is an A-share listed company in Qidong City, Jiangsu Province. The stock abbreviation is: Jiangsu Shentong, stock code: 002438. The company's metallurgical special valves are mainly used in energy-saving and emission reduction systems such as blast furnace gas dry dust removal and gas recovery in the metallurgical industry; they are the main domestic suppliers of nuclear-level butterfly valves and ball valve products. The company has built scientific and technological innovation platforms such as Jiangsu Nuclear Power Valve Engineering Technology Research Center, Jiangsu Enterprise Technology Center, Jiangsu Nuclear Power Valve Key Laboratory, and National Postdoctoral Research Workstation. With more than 10 universities and research institutes including Southeast University, Nanjing University of Science and Technology, Beijing Jiaotong University, Shanghai Jiaotong University, Shanghai Rubber Research Institute, Hefei General Mechanical Research Institute, Shanghai Nuclear Engineering Research Institute, China General Nuclear Corporation, China Science and Technology Hua, Institute of Physics, Chinese Academy of Sciences and other universities and research institutes The institute has established a close strategic cooperative relationship and jointly established an enterprise research institute with China Science and Technology Hua Nuclear Power Technology Research Institute. One provincial double-innovation talent was introduced and three provincial doctoral gathering plans were introduced. The company adheres to the business philosophy of "creating value for users, creating opportunities for employees, creating returns for shareholders, and creating wealth for society", adheres to the business philosophy of "consolidating metallurgy, developing nuclear power, expanding petrochemicals, focusing on environmental protection, and expanding exports", and strives to use the In 3-5 years, it has developed into a key Chinese valve production enterprise with important influence and certain international competitiveness, providing high-quality special valve products for nuclear power, metallurgy, petrochemical and thermal power to domestic and foreign customers, realizing the company's leapfrog style. develop.

Diai Intelligent Control is an industrial group specializing in the research and development and manufacturing of valve products. It is a well-known brand in the valve industry in China and the vice chairman of the valve branch of the China General Machinery Industry Association. Diai Intelligent Control owns four physical enterprises: Zhejiang Diai Intelligent Control Technology Co., Ltd., Anhui Hongxing Valve Co., Ltd., Nantong Power Station Valve Co., Ltd., and Zhejiang Huayi Precision Machinery Co., Ltd. The company has adhered to the professional development strategy for a long time and focused on the valve industry. The company has drafted and revised more than 40 national and industry standards, obtained more than 300 national invention and utility model patents, and owned a national laboratory that has passed CNAS certification. The company fully implements a management model that combines lean production methods and information management systems, quickly responds to customer needs, and strives to provide customers with professional and stable valve products and application solutions. The products cover high, medium and low pressure valve fields, and are widely used in water supply and drainage, energy and electricity, building automatic control, building energy conservation, urban heating, urban gas and other industries, and customers are spread all over the country and abroad. The company adheres to the core values ​​of "integrity, respect and professionalism", and is committed to becoming the world's advanced valve enterprise group and providing customers with systematic valve application solutions! Enterprise operations adhere to customer-centricity, and focus on the distribution of interests. We adhere to the business principles of hard work and self-criticism for a long time. While growing and growing, we will strive to achieve stakeholders such as society, customers, partners, and employees. Win-win.

DIAControl

Zhejiang DAI Intelligence Control Technology Co., Ltd.

Diai Intelligent Control is an industrial group specializing in the research and development and manufacturing of valve products. It is a well-known brand in the valve industry in China and the vice chairman of the valve branch of the China General Machinery Industry Association. Diai Intelligent Control owns four physical enterprises: Zhejiang Diai Intelligent Control Technology Co., Ltd., Anhui Hongxing Valve Co., Ltd., Nantong Power Station Valve Co., Ltd., and Zhejiang Huayi Precision Machinery Co., Ltd. The company has adhered to the professional development strategy for a long time and focused on the valve industry. The company has drafted and revised more than 40 national and industry standards, obtained more than 300 national invention and utility model patents, and owned a national laboratory that has passed CNAS certification. The company fully implements a management model that combines lean production methods and information management systems, quickly responds to customer needs, and strives to provide customers with professional and stable valve products and application solutions. The products cover high, medium and low pressure valve fields, and are widely used in water supply and drainage, energy and electricity, building automatic control, building energy conservation, urban heating, urban gas and other industries, and customers are spread all over the country and abroad. The company adheres to the core values ​​of "integrity, respect and professionalism", and is committed to becoming the world's advanced valve enterprise group and providing customers with systematic valve application solutions! Enterprise operations adhere to customer-centricity, and focus on the distribution of interests. We adhere to the business principles of hard work and self-criticism for a long time. While growing and growing, we will strive to achieve stakeholders such as society, customers, partners, and employees. Win-win.

Jiangnan Valve Co., Ltd. is a core subsidiary of Jiangnan Holdings Group. It was established in 1985 and currently has more than 400 employees. It has a R&D team led by academicians of the Academy of Engineering and nearly 100 technical personnel. After more than 30 years of hard entrepreneurship and independent innovation, it has developed into one of the leading enterprises in China's valve industry, the vice chairman unit of the China Valve Association, a national high-tech enterprise, a national intellectual property demonstration enterprise, and a national specialty and new specialty "Little Giant" enterprise; has provincial academician and expert workstations, provincial enterprise research institutes, provincial excellent R&D centers, provincial engineering research centers and other R&D platforms. The company has successively passed ISO9001 certification, EU CE certification, US API6D certification, China TS, Zhejiang manufacturing standards, intellectual property management system and other certifications. The company has obtained the qualification certificate of nuclear power equipment design and manufacturing unit and the third-level confidentiality qualification unit of military industry. The company is a designated manufacturer of 600 and 1000MW thermal power unit auxiliary equipment of the State Electric Power Company, and is also selected as a first-level supplier of Sinopec, CNPC, Hydropower Company, and Chemical Equipment Company. In product technology innovation, the company has continuously introduced international advanced technologies, adopting Solidworks, CAD, CAE, CAM, FEA and finite element analysis designs. At the same time, the company has a new product R&D center, a life test and high temperature test center to achieve zero leakage of the product. . The company has 120 national patents, including nearly 20 invention patents, and has obtained research and development results such as a number of national key projects, the first set of products in the province, Zhejiang manufacturing quality, provincial excellent industrial new products, provincial and municipal science and technology awards, filling the international There are many gaps in China, among which the supersonic wind tunnel pressure regulating valve in the military field is the first domestic product for a large wind tunnel test in a certain part of the People's Liberation Army of my country. It has made major breakthroughs in key technologies and has done domestic large aircraft manufacturing tests and spacecraft engine tests. Outstanding contributions. At present, a new round of technological revolution is emerging, and the global manufacturing industry is undergoing a comprehensive intelligent transformation. As a major manufacturing country, Jiangnan Valve, as one of them, is accelerating the construction of Jiangnan intelligent manufacturing platform in order to quickly promote the strategic goal of "Made in China 2025" and accelerate the construction of Jiangnan intelligent manufacturing platform. It will welcome new opportunities for future intelligent manufacturing with a new look!

Jiangyi Valves

Jiangnan Valve Co., Ltd.

Jiangnan Valve Co., Ltd. is a core subsidiary of Jiangnan Holdings Group. It was established in 1985 and currently has more than 400 employees. It has a R&D team led by academicians of the Academy of Engineering and nearly 100 technical personnel. After more than 30 years of hard entrepreneurship and independent innovation, it has developed into one of the leading enterprises in China's valve industry, the vice chairman unit of the China Valve Association, a national high-tech enterprise, a national intellectual property demonstration enterprise, and a national specialty and new specialty "Little Giant" enterprise; has provincial academician and expert workstations, provincial enterprise research institutes, provincial excellent R&D centers, provincial engineering research centers and other R&D platforms. The company has successively passed ISO9001 certification, EU CE certification, US API6D certification, China TS, Zhejiang manufacturing standards, intellectual property management system and other certifications. The company has obtained the qualification certificate of nuclear power equipment design and manufacturing unit and the third-level confidentiality qualification unit of military industry. The company is a designated manufacturer of 600 and 1000MW thermal power unit auxiliary equipment of the State Electric Power Company, and is also selected as a first-level supplier of Sinopec, CNPC, Hydropower Company, and Chemical Equipment Company. In product technology innovation, the company has continuously introduced international advanced technologies, adopting Solidworks, CAD, CAE, CAM, FEA and finite element analysis designs. At the same time, the company has a new product R&D center, a life test and high temperature test center to achieve zero leakage of the product. . The company has 120 national patents, including nearly 20 invention patents, and has obtained research and development results such as a number of national key projects, the first set of products in the province, Zhejiang manufacturing quality, provincial excellent industrial new products, provincial and municipal science and technology awards, filling the international There are many gaps in China, among which the supersonic wind tunnel pressure regulating valve in the military field is the first domestic product for a large wind tunnel test in a certain part of the People's Liberation Army of my country. It has made major breakthroughs in key technologies and has done domestic large aircraft manufacturing tests and spacecraft engine tests. Outstanding contributions. At present, a new round of technological revolution is emerging, and the global manufacturing industry is undergoing a comprehensive intelligent transformation. As a major manufacturing country, Jiangnan Valve, as one of them, is accelerating the construction of Jiangnan intelligent manufacturing platform in order to quickly promote the strategic goal of "Made in China 2025" and accelerate the construction of Jiangnan intelligent manufacturing platform. It will welcome new opportunities for future intelligent manufacturing with a new look!

Beijing Valve Factory Co., Ltd. The former is Beijing Valve Factory. It was established in 1952. It is a key backbone enterprise in the manufacturing of high- and medium-pressure valves and steam traps by the former Ministry of Machinery Industry. It has a history of producing various valves for more than 60 years. It is also the deputy of the National Valve Industry Association. Chairman's unit. The company is located in Panggezhuang Industrial Development Zone on the west side of Jingkai Expressway, Daxing District, Beijing Covering an area of ​​nearly 300 mu, there are 600 employees, including 72 engineering and technical personnel, 68 middle and senior management personnel, 420 production workers, 260 sales personnel in the country, including members of the National Valve Standardization Technical Committee and the General Administration of Quality Supervision, Inspection and Quarantine Members of the Valve Expert Committee, correspondents, etc. are the Beijing Valve Technology R&D Center organization, with a wealth of talents and strong technical strength. The company attaches great importance to enterprise management and product quality, continuously improves the quality of enterprises and employees, and fully implements the quality management system and quality management. In March 2004, the State Administration of Quality Inspection and Quarantine issued the TS special equipment manufacturing license, and in September 2005 Passed the DNV Classification Society ISO9001:2008 quality management system certification, passed the American Petroleum Association API certification in November 2005, passed the TUV Rheinland EU CE certification in July 2009, and passed the China Classification Society in November 2015 CCS certification. He has become a member of the material supply network of China National Petroleum Corporation, China National Petroleum and Chemical Corporation, State Electric Power Corporation and other units. Production capacity and product range The company's production center has ball valve business unit, general valve business unit, butterfly valve business unit, trap business unit, forging valve business unit, special valve business unit, valve maintenance business unit, each business unit has independent testing and inspection equipment. , the company's production department has five workshops with an annual production capacity of about 36,000 tons. The product varieties include various types of steam traps, liquefied petroleum gas emergency shutoff valves, oxygen valves, gate valves, shut-off valves, ball valves, check valves, butterfly valves, High-temperature and high-pressure regulating valves, low-temperature and ultra-supercritical high-temperature and high-pressure valves for power plants. Working pressure is 1.0mpa-76mpa, class150lb-4500lb, working temperature is -196-800 degrees. Materials include carbon steel, alloy steel, heat-resistant steel, stainless steel, etc. The control methods include manual, gear drive, electric, pneumatic, hydraulic, automatic, etc. The company's main products are high, medium and low pressure valves, including gate valves, shut-off valves, check valves, ball valves, butterfly valves, regulating valves, low temperature valves, and API valves. Various types of steam traps, emergency shutoff valves for liquefied petroleum gas, special oxygen pipeline valves, etc., including 518 series and 2,918 specifications, with working pressure of 1.0Mpa-42Mpa; working temperature -196℃-570℃. Materials include cast iron, carbon steel, alloy steel, heat-resistant steel, low temperature steel, and stainless steel; control methods include manual, gear, electric, pneumatic, hydraulic, automatic, etc. The company's main products implement national standards GB, industry standards JB and other foreign standards such as API, ANSI, JIS, DIN, BS, etc. The products are widely used in various industries such as petroleum, natural gas, chemical industry, metallurgy, mining, food and medicine, urban construction, electricity, building materials, etc. And some products are exported. The company has excellent manufacturing and testing equipment, currently has 203 general equipment and 20 CNC machine tools; 8 CNC machining centers and more than 30 testing equipment; has complete performance testing methods, which can test various performance indicators of steam traps. , can test indicators such as overflow rate of emergency shutdown valve and sealing performance and strength of general valves. The company's physical and chemical measurement equipment is complete, which can ensure the correct transmission of meter values ​​and the accuracy of the chemical composition of various metal materials used. The company attaches importance to the development of energy-saving products, developed and developed steam traps, and achieved great social benefits, becoming a manufacturer of steam traps in my country. The company has a valve research institute engaged in the research and development of new products, new technologies and new processes, and has a general valve research room, a steam trap research room, a technical standard room, a technical intelligence room, a technical case blocking room and a technical book. The remaining volumes are more than 2,000. The institute has repeatedly accepted commissions from the state, the Ministry of Machinery, and the valve industry association to formulate relevant valve standards, organize academic research, conduct technical exchanges with domestic and foreign manufacturers and social groups, conduct research abroad, and introduce technology. In 2016, the company conscientiously implemented the integrated coordinated development strategy of Beijing-Tianjin-Hebei, invested 510 million yuan in Handan City, Hebei Province to establish a valve production base with a total construction area of ​​135,000 square meters. It mainly built a valve manufacturing workshop, precision casting workshop, R&D center, Valve testing laboratory, trading center, comprehensive office building and other facilities. The main products include gate valves, stop valves, check valves, ball valves, butterfly valves, traps, hydraulic control valves, low temperature valves, high temperature and high pressure non-standard valves, etc., which are highly competitive in the industry and some products are replaced by imported products. Company development strategy 1. The company's research institute is a high-tech R&D institution. With the strong support of the National Development and Reform Commission and the National Energy Administration, it has successfully developed products with the national replacement, including main steam gate valves, traps, vacuum butterfly valves, and small flow regulating valves, and passed the acceptance. 2. Currently, it is jointly developed with Sinopec Luoyang Institute to develop low-temperature and high-pressure pressure for LNG project -196° pressure 1500CL. It has been assembled and is in the test and verification stage. 3. Nuclear power valves. Nuclear power is a national energy development strategy and we must enter the nuclear-grade valves.

BVMC

Beijing General Valves Factory Co., Ltd.

Beijing Valve Factory Co., Ltd. The former is Beijing Valve Factory. It was established in 1952. It is a key backbone enterprise in the manufacturing of high- and medium-pressure valves and steam traps by the former Ministry of Machinery Industry. It has a history of producing various valves for more than 60 years. It is also the deputy of the National Valve Industry Association. Chairman's unit. The company is located in Panggezhuang Industrial Development Zone on the west side of Jingkai Expressway, Daxing District, Beijing Covering an area of ​​nearly 300 mu, there are 600 employees, including 72 engineering and technical personnel, 68 middle and senior management personnel, 420 production workers, 260 sales personnel in the country, including members of the National Valve Standardization Technical Committee and the General Administration of Quality Supervision, Inspection and Quarantine Members of the Valve Expert Committee, correspondents, etc. are the Beijing Valve Technology R&D Center organization, with a wealth of talents and strong technical strength. The company attaches great importance to enterprise management and product quality, continuously improves the quality of enterprises and employees, and fully implements the quality management system and quality management. In March 2004, the State Administration of Quality Inspection and Quarantine issued the TS special equipment manufacturing license, and in September 2005 Passed the DNV Classification Society ISO9001:2008 quality management system certification, passed the American Petroleum Association API certification in November 2005, passed the TUV Rheinland EU CE certification in July 2009, and passed the China Classification Society in November 2015 CCS certification. He has become a member of the material supply network of China National Petroleum Corporation, China National Petroleum and Chemical Corporation, State Electric Power Corporation and other units. Production capacity and product range The company's production center has ball valve business unit, general valve business unit, butterfly valve business unit, trap business unit, forging valve business unit, special valve business unit, valve maintenance business unit, each business unit has independent testing and inspection equipment. , the company's production department has five workshops with an annual production capacity of about 36,000 tons. The product varieties include various types of steam traps, liquefied petroleum gas emergency shutoff valves, oxygen valves, gate valves, shut-off valves, ball valves, check valves, butterfly valves, High-temperature and high-pressure regulating valves, low-temperature and ultra-supercritical high-temperature and high-pressure valves for power plants. Working pressure is 1.0mpa-76mpa, class150lb-4500lb, working temperature is -196-800 degrees. Materials include carbon steel, alloy steel, heat-resistant steel, stainless steel, etc. The control methods include manual, gear drive, electric, pneumatic, hydraulic, automatic, etc. The company's main products are high, medium and low pressure valves, including gate valves, shut-off valves, check valves, ball valves, butterfly valves, regulating valves, low temperature valves, and API valves. Various types of steam traps, emergency shutoff valves for liquefied petroleum gas, special oxygen pipeline valves, etc., including 518 series and 2,918 specifications, with working pressure of 1.0Mpa-42Mpa; working temperature -196℃-570℃. Materials include cast iron, carbon steel, alloy steel, heat-resistant steel, low temperature steel, and stainless steel; control methods include manual, gear, electric, pneumatic, hydraulic, automatic, etc. The company's main products implement national standards GB, industry standards JB and other foreign standards such as API, ANSI, JIS, DIN, BS, etc. The products are widely used in various industries such as petroleum, natural gas, chemical industry, metallurgy, mining, food and medicine, urban construction, electricity, building materials, etc. And some products are exported. The company has excellent manufacturing and testing equipment, currently has 203 general equipment and 20 CNC machine tools; 8 CNC machining centers and more than 30 testing equipment; has complete performance testing methods, which can test various performance indicators of steam traps. , can test indicators such as overflow rate of emergency shutdown valve and sealing performance and strength of general valves. The company's physical and chemical measurement equipment is complete, which can ensure the correct transmission of meter values ​​and the accuracy of the chemical composition of various metal materials used. The company attaches importance to the development of energy-saving products, developed and developed steam traps, and achieved great social benefits, becoming a manufacturer of steam traps in my country. The company has a valve research institute engaged in the research and development of new products, new technologies and new processes, and has a general valve research room, a steam trap research room, a technical standard room, a technical intelligence room, a technical case blocking room and a technical book. The remaining volumes are more than 2,000. The institute has repeatedly accepted commissions from the state, the Ministry of Machinery, and the valve industry association to formulate relevant valve standards, organize academic research, conduct technical exchanges with domestic and foreign manufacturers and social groups, conduct research abroad, and introduce technology. In 2016, the company conscientiously implemented the integrated coordinated development strategy of Beijing-Tianjin-Hebei, invested 510 million yuan in Handan City, Hebei Province to establish a valve production base with a total construction area of ​​135,000 square meters. It mainly built a valve manufacturing workshop, precision casting workshop, R&D center, Valve testing laboratory, trading center, comprehensive office building and other facilities. The main products include gate valves, stop valves, check valves, ball valves, butterfly valves, traps, hydraulic control valves, low temperature valves, high temperature and high pressure non-standard valves, etc., which are highly competitive in the industry and some products are replaced by imported products. Company development strategy 1. The company's research institute is a high-tech R&D institution. With the strong support of the National Development and Reform Commission and the National Energy Administration, it has successfully developed products with the national replacement, including main steam gate valves, traps, vacuum butterfly valves, and small flow regulating valves, and passed the acceptance. 2. Currently, it is jointly developed with Sinopec Luoyang Institute to develop low-temperature and high-pressure pressure for LNG project -196° pressure 1500CL. It has been assembled and is in the test and verification stage. 3. Nuclear power valves. Nuclear power is a national energy development strategy and we must enter the nuclear-grade valves.

Xuanda was founded in 1990 with a registered capital of 200.68 million yuan. It is headquartered in Wenzhou, Zhejiang Province. It is a national high-tech enterprise integrating R&D, production, sales and service. It has R&D and production bases in Wenzhou, Shanghai and Jiangsu. The company has always adhered to the development concept of "technology guides the future", is customer-centric and market-oriented, and has achieved fruitful results in the road of product innovation and scientific and technological research and development, forming Zhejiang Xuanda Corrosion Resistance Special Metal Materials Research Institute Relying on the four major industrial sectors, including industrial pumps and valves, chemical equipment, special metal materials and environmental protection engineering general contracting, has embarked on a path of enterprise development and innovation. The company's main products and services: industrial pumps and valves, chemical equipment, special metal materials, and general contracting of environmental engineering. The main products include: special metal material valves and lining valves (gate stop valves, throttle valves, check valves, ball valves, butterfly valves, plug valves, diaphragm valves, control valves, etc.), corrosion-resistant pumps; special metal material pipelines and pipe accessories; All kinds of atmospheric pressure and pressure vessels such as towers, kettles, tanks, etc.; complete sets of sulfuric acid chemical equipment, environmental protection projects. More than 20 years of ups and downs have made Xuanda form a unique corporate culture. Xuanda not only achieves win-win results with customers on the road to brand creation, but also provides every outstanding employee with a good career development stage. Generations of propaganda have bravely shouldered the mission of "forwarding and developing, carrying virtue, scientific and technological innovation, and serving the country in the country", and are closely centered around the company's core leadership, in order to achieve "Top 100 Propaganda, 100 Billion Propaganda, and 100 Years of Propaganda ", we will continue to move forward with the strategic goal of providing world technology leaders.

Brand communication

Xuanda Industrial Group Co., Ltd.

Xuanda was founded in 1990 with a registered capital of 200.68 million yuan. It is headquartered in Wenzhou, Zhejiang Province. It is a national high-tech enterprise integrating R&D, production, sales and service. It has R&D and production bases in Wenzhou, Shanghai and Jiangsu. The company has always adhered to the development concept of "technology guides the future", is customer-centric and market-oriented, and has achieved fruitful results in the road of product innovation and scientific and technological research and development, forming Zhejiang Xuanda Corrosion Resistance Special Metal Materials Research Institute Relying on the four major industrial sectors, including industrial pumps and valves, chemical equipment, special metal materials and environmental protection engineering general contracting, has embarked on a path of enterprise development and innovation. The company's main products and services: industrial pumps and valves, chemical equipment, special metal materials, and general contracting of environmental engineering. The main products include: special metal material valves and lining valves (gate stop valves, throttle valves, check valves, ball valves, butterfly valves, plug valves, diaphragm valves, control valves, etc.), corrosion-resistant pumps; special metal material pipelines and pipe accessories; All kinds of atmospheric pressure and pressure vessels such as towers, kettles, tanks, etc.; complete sets of sulfuric acid chemical equipment, environmental protection projects. More than 20 years of ups and downs have made Xuanda form a unique corporate culture. Xuanda not only achieves win-win results with customers on the road to brand creation, but also provides every outstanding employee with a good career development stage. Generations of propaganda have bravely shouldered the mission of "forwarding and developing, carrying virtue, scientific and technological innovation, and serving the country in the country", and are closely centered around the company's core leadership, in order to achieve "Top 100 Propaganda, 100 Billion Propaganda, and 100 Years of Propaganda ", we will continue to move forward with the strategic goal of providing world technology leaders.

Shanghai Hugong Valve Factory (Group) Co., Ltd. (formerly Shanghai Hugong Valve Factory) is a large valve manufacturer with a history of decades. It is the main general purpose of gate valves, shut-off valves, ball valves, butterfly valves, hydraulic control valves, etc. in the country. Valve manufacturers and suppliers have a high reputation and influence in petroleum, chemical industry, metallurgy, electricity, construction, heat, water supply and other industries. Products have always been in short supply and are sold well in domestic and foreign markets. The company was founded in the 1980s and currently has 556 employees and 158 technical personnel of various types. It has more than ten workshops including precision casting, hot forging, heat treatment, welding, metal cutting processing, finishing processing, assembly, performance testing, etc. It has more than 1,000 specifications and varieties of forged valves, cast valves, and special valves. The company has more than 300 sets of CNC machining centers, plasma welding, fully automatic gas protection welding, semi-automatic vacuum fusion welding, overclocking vacuum heat treatment, special CNC lathes for car balls, physical and chemical and flaw detection and detection equipment, etc. The equipment is fully equipped and the processing and testing methods are complete, with an annual production capacity of 20,000 tons, and it is in a leading position in the same industry. In order to accelerate the development of the enterprise, Shanghai Jiading Shanghai Valve Industrial Park, which has an investment of 50 million yuan, has been put into use, making the company a qualitative leap in hardware and software, and the company's scale will leap to the forefront of the same industry in the country. . The products produced by the company have been tested comprehensively by the national quality supervision agency for performance indicators and have been recognized by the quality supervision agency. They have successively obtained national quality inspection certification, national pressure pipeline component safety registration certification, ISO9001:2008 quality management system certification, and EU CE certification. Faced with the increasingly fierce market competition and the severe test of global economic integration, Shanghai workers have carried forward the corporate spirit of "unity, progress, seeking newness and pragmatism", worked tirelessly, and doubled their efforts to provide new and better products and services to new and old customers, and Customers create value.

 HG shanghai

Shanghai Hugong Valve Factory (Group) Co., Ltd.

Shanghai Hugong Valve Factory (Group) Co., Ltd. (formerly Shanghai Hugong Valve Factory) is a large valve manufacturer with a history of decades. It is the main general purpose of gate valves, shut-off valves, ball valves, butterfly valves, hydraulic control valves, etc. in the country. Valve manufacturers and suppliers have a high reputation and influence in petroleum, chemical industry, metallurgy, electricity, construction, heat, water supply and other industries. Products have always been in short supply and are sold well in domestic and foreign markets. The company was founded in the 1980s and currently has 556 employees and 158 technical personnel of various types. It has more than ten workshops including precision casting, hot forging, heat treatment, welding, metal cutting processing, finishing processing, assembly, performance testing, etc. It has more than 1,000 specifications and varieties of forged valves, cast valves, and special valves. The company has more than 300 sets of CNC machining centers, plasma welding, fully automatic gas protection welding, semi-automatic vacuum fusion welding, overclocking vacuum heat treatment, special CNC lathes for car balls, physical and chemical and flaw detection and detection equipment, etc. The equipment is fully equipped and the processing and testing methods are complete, with an annual production capacity of 20,000 tons, and it is in a leading position in the same industry. In order to accelerate the development of the enterprise, Shanghai Jiading Shanghai Valve Industrial Park, which has an investment of 50 million yuan, has been put into use, making the company a qualitative leap in hardware and software, and the company's scale will leap to the forefront of the same industry in the country. . The products produced by the company have been tested comprehensively by the national quality supervision agency for performance indicators and have been recognized by the quality supervision agency. They have successively obtained national quality inspection certification, national pressure pipeline component safety registration certification, ISO9001:2008 quality management system certification, and EU CE certification. Faced with the increasingly fierce market competition and the severe test of global economic integration, Shanghai workers have carried forward the corporate spirit of "unity, progress, seeking newness and pragmatism", worked tirelessly, and doubled their efforts to provide new and better products and services to new and old customers, and Customers create value.

Yongyi Valve Group Co., Ltd. was established in 1984. The industrial park covers an area of ​​90,000 square meters. The company has more than 500 special equipment such as modern intelligent machining center, (robot) truss robot, CNC machine tools, ordinary machine tools, etc. and has an extra-large vertical lathe with a maximum machining diameter of 3.5 meters. It has special equipment such as physical and chemical tests of metal materials, mechanical ability tests, ultrasonic thickness measurement, non-destructive flaw detection, spectral analysis, metal heat treatment, safety valve full performance testing center, spring tension and pressure test. The enterprise is a member unit of the Valve Branch of the China General Machinery Industry Association, a designated production unit of the China Chemical Equipment Corporation, and a safety valve production license issued by the Ministry of Machinery Industry. Passed ISO9001 international quality system certification, the "TS" certification of the special equipment manufacturing license of the National Technical Supervision Bureau, the US ASME certification certificate, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification. He is a member of Sinopec's resource market and China National Petroleum and Natural Gas Group First-level supply network unit, member factory of the National Power Network, China Petroleum and Energy Network, National Torch Plan project unit, and a large taxpayer. The company mainly produces more than a dozen varieties, including safety valves, butterfly valves, ball valves, gate valves, shut-off valves and non-standard valves, with more than two thousand specifications. It can be designed and manufactured according to ANSI, API, DIN, BS, JIS, and GB standards. The main materials of the produced valves include WCB, WC1, WC6, WC9, ZGCr5Mo, ZG15Cr1Mo1V, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, etc.; the driving forms include manual, worm gear transmission, electric, pneumatic, hydraulic, electric -Liquid linkage, etc.; nominal diameters range from DN10 to 3000 and 1/2" to 36"; working pressures range from 0.6 to 42.0Mpa and 150Lb to 2500Lb; working temperature -196℃ to 700℃. The products are widely used in power stations, boilers, petroleum, chemical industry, urban construction, medicine, fertilizers, metallurgy, mining and other industries. Some products have been replaced by imports and are used in key equipment for national key engineering projects. The company has always insisted on survival by quality and development by technology. It has now developed into a high-tech enterprise integrating the research, development, manufacturing, testing and sales of industrial valves. The company currently has more than 400 employees, including more than 50 technical staff and management staff, specializing in valve design, process, testing and service. The company has a CAD workstation and a CAAP development center. The after-sales service center can conduct dynamic simulation and design of products to ensure that they meet the demanding working conditions. The company has introduced a new concept of valve manufacturing, namely, the processing process is highly flexible, composite, lean, and networking, informatization and intelligence of manufacturing and management processes. The company is mainly composed of two parts, namely production equipment (hardware facilities) and software that supports the company's management. The company has built valve processing assembly lines, coating operation lines, assembly operation lines, etc. The company's sales (including pre-sales and after-sales services), production, technology, finance, personnel and other businesses have realized computer networking, informatization and intelligent management, and is an intelligent network valve factory. Every corner of the factory is covered by computer networks, forming a huge information nervous system, providing reliable and effective means for issuing various instructions and timely feedback of various information. The entire production and management are a perfect combination of modern information technology (IT) and traditional manufacturing technology (MT), providing you with networked, informative and intelligent industrial valves.

YOY

YOY

Yongyi Valve Group Co., Ltd.

Yongyi Valve Group Co., Ltd. was established in 1984. The industrial park covers an area of ​​90,000 square meters. The company has more than 500 special equipment such as modern intelligent machining center, (robot) truss robot, CNC machine tools, ordinary machine tools, etc. and has an extra-large vertical lathe with a maximum machining diameter of 3.5 meters. It has special equipment such as physical and chemical tests of metal materials, mechanical ability tests, ultrasonic thickness measurement, non-destructive flaw detection, spectral analysis, metal heat treatment, safety valve full performance testing center, spring tension and pressure test. The enterprise is a member unit of the Valve Branch of the China General Machinery Industry Association, a designated production unit of the China Chemical Equipment Corporation, and a safety valve production license issued by the Ministry of Machinery Industry. Passed ISO9001 international quality system certification, the "TS" certification of the special equipment manufacturing license of the National Technical Supervision Bureau, the US ASME certification certificate, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification. He is a member of Sinopec's resource market and China National Petroleum and Natural Gas Group First-level supply network unit, member factory of the National Power Network, China Petroleum and Energy Network, National Torch Plan project unit, and a large taxpayer. The company mainly produces more than a dozen varieties, including safety valves, butterfly valves, ball valves, gate valves, shut-off valves and non-standard valves, with more than two thousand specifications. It can be designed and manufactured according to ANSI, API, DIN, BS, JIS, and GB standards. The main materials of the produced valves include WCB, WC1, WC6, WC9, ZGCr5Mo, ZG15Cr1Mo1V, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, etc.; the driving forms include manual, worm gear transmission, electric, pneumatic, hydraulic, electric -Liquid linkage, etc.; nominal diameters range from DN10 to 3000 and 1/2" to 36"; working pressures range from 0.6 to 42.0Mpa and 150Lb to 2500Lb; working temperature -196℃ to 700℃. The products are widely used in power stations, boilers, petroleum, chemical industry, urban construction, medicine, fertilizers, metallurgy, mining and other industries. Some products have been replaced by imports and are used in key equipment for national key engineering projects. The company has always insisted on survival by quality and development by technology. It has now developed into a high-tech enterprise integrating the research, development, manufacturing, testing and sales of industrial valves. The company currently has more than 400 employees, including more than 50 technical staff and management staff, specializing in valve design, process, testing and service. The company has a CAD workstation and a CAAP development center. The after-sales service center can conduct dynamic simulation and design of products to ensure that they meet the demanding working conditions. The company has introduced a new concept of valve manufacturing, namely, the processing process is highly flexible, composite, lean, and networking, informatization and intelligence of manufacturing and management processes. The company is mainly composed of two parts, namely production equipment (hardware facilities) and software that supports the company's management. The company has built valve processing assembly lines, coating operation lines, assembly operation lines, etc. The company's sales (including pre-sales and after-sales services), production, technology, finance, personnel and other businesses have realized computer networking, informatization and intelligent management, and is an intelligent network valve factory. Every corner of the factory is covered by computer networks, forming a huge information nervous system, providing reliable and effective means for issuing various instructions and timely feedback of various information. The entire production and management are a perfect combination of modern information technology (IT) and traditional manufacturing technology (MT), providing you with networked, informative and intelligent industrial valves.

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