Stainless Steel Brand Ranking

Shandong Huaye Stainless Steel Products Group Co., Ltd.

Shandong Huaye Stainless Steel Products Group Co., Ltd. is a holding company of Shuifa Shangshan Group. It is a comprehensive enterprise group integrating stainless steel product production and international trade business and a national high-tech enterprise. The group has three stainless steel entity enterprises, Huaye Stainless Steel, Mingwei Stainless Steel, Yiyuan Stainless Steel, and two foreign trade companies, China Resources Import and Export and Foshan International Trade, which have two foreign trade companies, including stainless steel rolling to decorative pipes, industrial pipes, water pipe fittings production and international trade. A long stainless steel industry chain. The company's main products are new stainless steel water supply pipes, gas pipes and supporting pipe fittings, stainless steel decorative pipes, industrial pipes, etc. The products are used in drinking water supply pipelines, home decoration pipelines, smart water supply, gas pipelines, building water supply and drainage, building decoration, aerospace and other fields. Huaye Group is based in the big health industry and focuses on healthy stainless steel water supply pipeline systems. In the fields of smart water supply systems, and provide solutions such as stainless steel pipeline system design and installation. The production uses automated, digital and intelligent equipment, and the product quality is stable. This project has been included in Shandong Province as a key project for the transformation of new and old kinetic energy. Huaye Group is committed to providing healthy drinking water pipeline systems to the world, building a China stainless steel pipeline production and intelligent manufacturing center, creating a healthy, safe, energy-saving and sustainable pipeline world, and providing good management for a healthy China.

Zhejiang Jiuli Hi - Tech Metals Co., Ltd.

Zhejiang Jiuli Special Materials Technology Co., Ltd., as a holding subsidiary of Jiuli Group Co., Ltd., was founded in 1987 and is located in Huzhou City, Zhejiang Province. It is a dedicated industrial stainless steel and special alloy pipes, bars and wires. Listed enterprises for the research and development and production of pipeline series products such as bimetal composite pipes, pipe accessories [Stock code 002318]. Jiuli, with the nationally recognized enterprise technology center, CNAS, academician and expert workstations, and postdoctoral research workstations as innovation and R&D platforms, has built a world-class seamless pipe (hot extrusion/perforation + cold rolling/cold drawing) production line and FFX Welded pipe production lines such as molding and JCO molding provide safe products for oil, natural gas, electricity, nuclear power, chemical industry, ship manufacturing, new energy and other fields. With high-quality product quality and excellent service, Jiuli products cover Huaxia and are a qualified supplier of hundreds of large and medium-sized enterprises in China. In the field of oil and gas, the company is one of the main suppliers of CNPC, Sinopec, CNOOC and other units; in the field of chemical industry, it provides material support to CNPC and State Energy Group and other units; in the field of power, it is also in Harbin Electric, Shanghai Electric, Oriental Electric and other units. We have maintained a friendly and cooperative relationship all the time. Jiuli continues to expand its international market, and its products are sold to more than 70 countries and regions, including the British-Dutch Shell, ExxonMobil, BP, Total, Saudi Aramco, Oman Petroleum Development Company, Dow Chemical, BASF, Bayer, Al Qualified suppliers of well-known companies such as Stone and have signed framework agreements with many companies. Based in China and looking around the world, Jiuli will continue to adhere to the corporate spirit of "hard work, quality win, trust-based" and the business philosophy of "serving users, contributing to society, and developing oneself", and "intelligent manufacturing, green manufacturing" As a means, we will implement the development concept of innovation, coordination, green, open and shared, continuously promote transformation and upgrading, and provide high-performance materials for global industries.

Taiyuan Iron and Steel (Group) Co., Ltd.

Taiyuan Iron and Steel (Group) Co., Ltd. (hereinafter referred to as "Taigang Group") is a holding subsidiary of China Baowu Iron and Steel Group Co., Ltd. and a platform company for integrated operation of the stainless steel industry. Taigang Group was founded in 1934 and was formerly the Northwest Steel Plant affiliated to Northwest Industrial Company, which was founded during the Republic of China. At the beginning of the founding of New China, it was positioned as the development of special steel by the state, and successively produced China's first furnace of stainless steel, the first hot-rolled silicon steel sheet, the first piece of electromagnetic pure iron, and it is also China's first stainless steel refining furnace and the first The birthplace of the stainless steel vertical slab continuous casting machine, the first cold-rolled stainless steel production line, the first cold-rolled broadband stainless steel bright annealing line, and the first stainless steel hot and cold coil mixed annealing pickling line. In 1998, it initiated the establishment of an A-share listed company, Shanxi Taigang Stainless Steel Co., Ltd. (stock code: 000825.SZ); in 2006, it achieved overall listing of its main steel business. On December 23, 2020, the joint reorganization with China Baowu was achieved, and the controlling shareholder was changed to China Baowu; on January 1, 2021, the company was entrusted to manage Baosteel Desheng Stainless Steel Co., Ltd. and Ningbo Baoxin Stainless Steel Co., Ltd., a subsidiary of China Baowu. Taigang Group has been focusing on the development of special steels mainly based on stainless steel, and has built innovations such as the National Key Laboratory of Advanced Stainless Steel Materials, National Physical and Chemical Laboratory, Shanxi Stainless Steel Engineering Technology Research Center, Shanxi Railway Vehicle Steel Engineering Technology Research Center, etc. The platform has more than 800 core and proprietary technologies mainly based on stainless steel with independent intellectual property rights, and presided over or participated in the completion of more than 70% of my country's stainless steel plate and belt product standards. At present, a cluster of high-efficiency, energy-saving and long-lived steel products mainly consisting of stainless steel, cold-rolled silicon steel, and high-strength and tough series of steels has been formed. Stainless steel products cover the entire series of plate-belt-shaped wire pipes, ultra-wide, ultra-thick and ultra-thin limit specifications, pen tip steel, hand-teared steel, nuclear power steel, railway steel, duplex stainless steel, high-grade silicon steel for new energy vehicles and other high-precision tips The products are well-known at home and abroad. Taigang is determined to follow the path of green development, adopts world-class advanced technology technology, promotes independent innovation, implements an upgraded version of green development, and promotes the level of environmental protection from excellent to outstanding, forming a relatively complete circular economy of solid, liquid and gaseous waste. The industrial chain achieves integration with the city by treating urban domestic sewage and providing heating heat sources to the city.

China Baowu Steel Group Corporation Limited

In 1890, the Jiangnan Manufacturing Bureau Steel Plant (later Shanghai Steel Plant) was born in Shanghai. The Hanyang Iron Plant was laid in Wuhan, marking the beginning of China's modern steel industry and also becoming the historical starting point of China's Baowu. In 1934, the Northwest Steel Plant, which belongs to Northwest Industrial Company, was built; in 1938, the Shanghai Steel Plant and Hanyang Iron Plant moved to Chongqing; in 1939, the China Electric Power Steel Plant and Yunnan Iron Plant were established. After experiencing the baptism of war and great changes, they have become Taigang, Chongqing Steel and Kun Steel today. After the founding of New China, Bagang Steel, Wuhan Iron and Steel, Ma Steel, E Steel, Shao Steel, Xin Iron and Mei Steel were successively completed and put into production. In 1978, the east wind of reform and opening up was strong, and the Baosteel Project laid the first pile on the coast of the East China Sea. In 1998, Baosteel and Shanggang and Meigang carried out a joint reorganization, and then successively reorganized Bagang and Shaogang. In 2016, the former Baosteel Group and the former Wuhan Iron and Steel Group carried out a joint restructuring and established China Baowu Iron and Steel Group Co., Ltd. Since 2019, Baowu has successively implemented joint reorganizations with Ma Steel Group, Taigang Group, Xingang Group and China Steel Group, becoming the actual controller of Chongqing Steel, and entrusted to Chongqing Steel Group and Kungang Company. After more than 130 years of hard work and storm, Baowu's continuous history has never been interrupted. Generations of Baowu people have been striving for themselves and forging ahead. On December 23, 2020, Baowu's annual steel production exceeded 100 million tons, becoming a large and influential steel enterprise in the world. China Baowu has steadily promoted supply-side structural reform, focused on its main responsibilities and business, and was committed to building related industries such as advanced materials industry, green resource industry, smart service industry, industrial real estate business, industrial finance business, etc. based on the steel manufacturing industry ( Business) A "one-based and five-bit" pattern of coordinated development, and based on this, strengthen the construction of the industrial ecosystem and build a new low-carbon metallurgy modern industrial chain. The steel manufacturing industry highlights the green connotation and continues to promote high-end development; the advanced materials industry is coordinated and coupled with it to provide users with comprehensive material solutions. Relying on technology empowerment, the green resource industry and smart service industry strengthen collaborative support with manufacturing and mutual support through the construction of an industrial ecosystem model, accelerate the digital transformation of the industry through digital industrialization, and realize the creation of value of smart services. Industrial real estate business focuses on the revitalization of existing assets, builds an industrial space carrier, provides industrial support services, and undertakes the mission of transformation and guarantee. Industrial finance business focuses on supply chain finance and ecosystem finance, provides financial services for the real industry, plays a leverage role, and provides collaborative support for the development of the main business. New era, new journey and new actions, and iterate and upgrade the group's development strategy in early 2022. Baowu is positioned as a high-tech enterprise that provides comprehensive solutions and industrial ecosystem services for steel and advanced materials. It has the mission of "co-building an industrial ecosystem to promote the progress of human civilization" and "becoming a global leader in steel and advanced materials industry" as its mission. Vision, upholding the values ​​of "integrity, innovation, greenness and sharing" and the corporate spirit of "steel serving the country, openness and integration, strictness and demanding, and forging strength", and adopting the "four modernizations" (high-end, intelligent, green, and efficient) Leading as the direction, taking the "four haves" (production with orders, marginal production, profitable income, and cash profit) as the operating program, taking scientific and technological innovation as the core driving force, unswervingly become stronger and better We will work hard and work hard and make every effort to build a world-class enterprise with outstanding products, outstanding brands, leading innovation and modern governance, and make new and greater contributions to the realization of the Chinese dream of the great rejuvenation of the Chinese nation.

Outokumpu Stainless (China) Co., Ltd.

Outokumpu is a global leader in stainless steel and high-performance alloys. By developing and producing durable, recyclable materials, Outokumpu focuses on helping the world achieve sustainable development. Headquartered in Espo, Finland, Outokumpu is a listed company of the Helsinki Stock Exchange (NASDAQ OMX). Outokumpu has more than 15,000 employees and provides customers with products, services and solutions in more than 40 countries around the world. Outokumpu Stainless Steel (China) Co., Ltd. Co., Ltd.'s coil and plate processing and distribution center is located in Kunshan City, Jiangsu Province. It has a total investment of 20 million euros and was put into operation in June 2010. Through this processing and distribution center, Outokumpu brings its excellent manufacturing technology, high-quality products and services to the Chinese market. Kunshan Processing and Distribution Center is equipped with coil and plate processing equipment, including open production lines with high production capacity, plasma equipment, imported water cutting equipment, and laser cutting equipment dedicated to high-end products. In addition to conventional stainless steel products, the company can also provide customers with high-end custom-made one-to-one service. Here, each piece just now embodies the producer's high concentration and tailor-made. Every step and every detail are carefully considered for you, striving to process high-quality stainless steel products of any shape and specification to meet customer needs. Kunshan Processing and Distribution Center also has a super-large warehouse storage center and has strong warehouse storage and reserve capabilities. For regular-size products of flat panels, pipes and long materials, customers can freely choose them in stock, thereby greatly shortening the lead time. The small packaging specifications of the plates produced through the machining center can be only a few dozen kilograms, which are flexible in storage and easy to transport, further reducing the logistics costs of customers. The company has a complete range of products and meets high international standards; the company has a wide range of services and is available, covering all aspects such as steel grade selection recommendations, technical support, material testing and R&D collaboration. Whether it is fine parts or super-large projects, small order customers or large-scale contracts, the company will use expertise and technology to develop solutions that meet customer requirements, exceed customers' expectations and help them succeed in their business.

Tsingshan Holding Group Co., Ltd.

Today in the 21st century, China's continued rapid economic development has attracted worldwide attention, and China has become the world's largest investment, production and consumption market for the stainless steel and new energy industries. Qingshan is fortunate to be in the tide of economic development in China and the world, rooted in the stainless steel industry, and is committed to creating high-quality, low-cost, energy-saving and environmentally friendly stainless steel products, and producing beautiful and hygienic stainless steel products to meet people's ever-increasing demand for a better life. ; At the same time, it actively expands to the field of new energy, aiming to contribute to the green and sustainable development of mankind. The business covers various fields such as manufacturing, sales, warehousing, investment, import and export trade, and mainly produces stainless steel ingots, steel rods, plates, wires, seamless pipes and other products, and is widely used in petroleum, chemical industry, machinery, electricity, automobiles, shipbuilding, Food, pharmaceuticals, decoration and other fields; at the same time, the production of raw materials, intermediates and new energy batteries in the new energy field, mainly used in energy storage systems and electric vehicles. Qingshan focuses on its own industrial chain; exchanges and discusses industry development with people from all walks of life around the world with an open attitude; is committed to production, technology, operation and management innovation; with a vision of people-oriented and mutual benefit and win-win, he is willing to build a common ground with like-minded friends from all over the world A career platform to realize your ideals and repay the society together!

Angang Lianzhong (Guangzhou) Stainless Steel Co., Ltd.

Angang Lianzhong (Guangzhou) Stainless Steel Co., Ltd. was formerly Lianzhong (Guangzhou) Stainless Steel Co., Ltd., invested and constructed by Taiwan Yelian Iron and Steel Co., Ltd. and was established on December 30, 2001. It is located at No. 1, Lianguang Road, East District, Guangzhou Economic and Technological Development Zone. It covers an area of ​​1.12 million square meters. On October 17, 2014, Ansteel Group and Taiwan Yilian Group signed an investment agreement and joint venture contract. Ansteel Group subscribed and held 60% of the equity of Lianzhong (Guangzhou) Stainless Steel Co., Ltd., which is affiliated to Yilian Group, and Hanyang (Guangzhou) Iron and Steel Co., Ltd., reorganized into Angang Lianzhong (Guangzhou) Stainless Steel Co., Ltd. and Angang Hanyang (Guangzhou) Iron and Steel Co., Ltd. On December 22, 2017, Angang Lianzhong absorbed and merged Angang Hanyang. Angang Lianzhong has established a board of directors and a management layer, and has established a corporate governance structure and organizational structure that is unified in supervision, incentive, control and coordination. The company has a management and risk control department (Legal Compliance Department), a party committee work department (Human Resources Department), a safety and environmental protection operation department, a finance department, a marketing department, a technical quality department, a non-steel business department, a steel mill, and a hot rolling Factory, cold rolling factory, equipment support department, storage and transportation center, cold rolling bright factory, technical center, sales pipe center, chemical inspection center, lean production management and control department. Angang Lianzhong (Guangzhou) Stainless Steel Co., Ltd. is a professional stainless steel production base for steelmaking, hot rolling and cold rolling. It mainly produces stainless steel flat steel embryos, stainless steel plates, hot rolled stainless steel black leather steel coils, hot rolled stainless steel coils, cold Rolled stainless steel coils, bright stainless steel BA coils and other products, with steel types covering 200 series, 300 series and 400 series. The products are widely used in the industrial fields of chemical industry, energy, food, medicine, textiles, and construction decoration materials, automotive parts, kitchen tools, knives, home appliances and other people's livelihood industries.

POSCO (Zhangjiagang) Stainless Steel Co., Ltd.

Pohang (Zhangjiagang) Stainless Steel Co., Ltd. is abbreviated as PZSS. The company is located in the Yangtze River Economic Development Zone of Zhangjiagang City, Jiangsu Province. It is bordered by Shanghai in the east, Nanjing in the west, Yangtze River in the north, and Suzhou and Wuxi in the south. PZSS was established on February 15, 1997 and was jointly invested and constructed by South Korea's POSCO and Jiangsu Shagang Group. It is a Sino-foreign joint venture for the production of stainless steel. The company's first phase of cold-rolled stainless steel project was officially started in April 1997 and was completed and put into production on January 22, 1999, covering an area of ​​more than 120,000 square meters. The total investment in the first phase of the project is US$216 million, and the designed production capacity is 140,000 tons of cold-rolled stainless steel sheets per year. In order to better meet the needs of users and improve the supply and demand of stainless steel cold-rolled rail products in China, with the approval of relevant national departments, PZSS increased its investment on December 14, 2001 and began to build the second phase of stainless steel cold-rolled thin plate project. The second phase of the project started on February 22, 2002, and the construction ceremony was held on March 19. The entire project was completed and put into production on September 19, 2003 and the area of ​​the project increased to 208,000 square meters, making the annual production of cold-rolled stainless steel plates The production capacity has reached 400,000 tons, and the product quality and service quality have reached the world's advanced level. In line with the business philosophy of solving the raw material supply problems of cold-rolled stainless steel manufacturers (PZSS and Qingdao Pohang Stainless Steel Co., Ltd.) invested by POSCO in China and contributing to the development of China's steel industry, it is also to reduce production costs and increase PZSS POSCO decided to carry out the expansion project of STS's ironmaking institute based on the first and second phases of ZSS. The expansion project is located on both sides of the Yangtze River Highway in Daxin Town, Zhangjiagang City, 8Km away from the first and second phases of the project. The project includes three main projects: stainless steel smelting, continuous casting and hot rolling, and the design and production capacity is 600,000 tons of hot-rolled stainless steel plates per year. The products are mainly 300 series and 400 series high value added hot rolled stainless steel. The expansion project was approved by the state on September 8, 2003, and the total amount of the approved expansion investment was US$744 million. The investment ratio is 82.5% of South Korea's POSCO, and 17.5% of Jiangsu Shagang Group. On October 31, 2003, the PZSS expansion project command headquarters was established and the planning and design of the stainless steel expansion project was started. After 19 months of hard work and intensive construction, the expansion project completed the construction process of a steel iron station on July 31, 2006, officially announcing that PZSS has since become a veritable steel station. The development of PZSS will never stop. In order to meet the market's needs for wide-frame materials, expand product varieties and the possibility of high-alloy production, and increase product added value, on December 1, 2009, the company invested in the construction of wide-frame cold-rolled stainless steel Production line. The equipment is 2 20Senjimier rolling mills (ZRM), 1 annealing and pickling production line (CAPL), and a set of supporting equipment such as fine steel coil preparation machine and longitudinal shearing unit. The product thickness is 0.3~5.0mm and the width is 1000~1600mm. ZRM introduced the French DMS20 Roller Seng Jimil rolling mill: all CAPL equipment was introduced from European countries such as Germany and the Netherlands. Laser welding machines were used for the first time in China's stainless steel industry; online SPM and TL The application effectively reduces production costs.

Jiuquan Iron & Steel (Group) Co., Ltd.

Jiuquan Iron and Steel (Group) Co., Ltd. (hereinafter referred to as Jiugang Group) is located in Jiayuguan City, Gansu Province. It was founded in 1958. It is the fourth steel joint enterprise planned and constructed by the country earlier. It is also the early construction and large scale in the northwest my country region. A diversified modern enterprise group that combines black and color. After more than 60 years of construction and development, Jiugang Group has initially formed a pattern of coordinated development of six major industrial sectors: steel, nonferrous metals, electricity and energy, equipment manufacturing, productive services and modern agriculture. The steel industry has an annual production capacity of 11.05 million tons of crude steel (including 8.25 million tons of headquarters and 2.8 million tons of yu steel); the nonferrous industry has formed an annual production capacity of 1.7 million tons of electrolytic aluminum and 600,000 tons of aluminum plate and strip; The energy industry has formed a 4013MW self-provided generator assembly capacity. Gansu Jiugang Group Hongxing Iron and Steel Co., Ltd. is a listed subsidiary ("Jianggang Hongxing") controlled by Jiugang Group. It owns two mines, Jingtieshan Mine and Xigou Limestone Mine, forming mining, ore dressing, and sintering. , the complete supporting modern process production lines of carbon steel and stainless steel from coking to ironmaking, steelmaking, hot rolling and cold rolling, the main equipment reaches the domestic advanced and northwest leading level. The main products include carbon steel series high-speed wire, high-speed bar, medium-thick plate, hot-rolled coil, cold-rolled plate, galvanized plate, alloy plated plate, and stainless steel series hot-rolled coil, cold-rolled thin plate, medium-thick plate Hundreds of varieties. Jiugang Hongxing is the third domestic stainless steel manufacturer with complete supporting facilities from steelmaking, hot rolling to cold rolling, and has an annual production capacity of 1.2 million tons of stainless steel. In addition, 15,000 tons of non-ferrous metal sheets such as titanium, zirconium, and nickel are processed annually. Jiugang Hongxing Steel products and production systems have passed ISO9001 quality management system and ISO14001 environmental management system certification. The products are mainly sold to domestic markets and foreign markets such as Europe, America, Japan, and South Korea. High-value-added products such as stainless steel and carbon steel cold-rolled plates have entered the mid-to-high-end fields of domestic home appliances, automobiles, electronics, solar energy, petroleum and petrochemicals, and nuclear power. Nonferrous Industry has two electrolytic aluminum production bases, Jiayuguan and Dingxi, and Jamaica Alpat alumina production base, Dongxing Jiayu New Materials and Dongxing Jiaxin New Materials Deep Processing Base. There are many large-scale electrolytic aluminum production lines with 240kA, 400kA and 500kA, forming an annual production of 1.65 million tons of aluminum oxide, 1.7 million tons of electrolytic aluminum, 600,000 tons of aluminum plate and tape cast and rolled materials, 180,000 tons of aluminum plate and tape cold rolled materials, and high-end aluminum alloys With a production capacity of 50,000 tons of bars, it is a large aluminum smelting and processing enterprise in Gansu Province. At the same time, it has 6.06 million tons of copper ore resources and produces 18,000 tons of copper concentrate annually. The power and energy industry has 35 sets of self-provided thermal and residual energy recovery generator sets, 136 6kV to 330kV substations, and more than 2,000 kilometers of transmission lines, providing power support for the group company's steel, nonferrous metals and other industries, and also undertook the 2100 Jiayuguan City. Ten thousand square meters and 8 million square meters of winter heating in Suzhou District, Jiuquan (100% in Jiayuguan City and 50% in Suzhou District, Jiuquan). Jiugang Group's 2.4 million kilowatt smart grid and new energy in-site consumption demonstration projects are included in the national list of large-scale wind power photovoltaic base projects focusing on deserts, Gobi and desert areas. The first phase of 400,000 kilowatts have been connected to the grid. Gansu Honghui Energy and Chemical Co., Ltd. is a mixed-ownership enterprise jointly funded by Jiugang Group and Xinjiang Guanghui. Both parties hold 50% of the shares and mainly carry out comprehensive utilization of coal quality separation and coal tar hydrogenation and refining. The equipment manufacturing industry covers the design, manufacturing, installation, and debugging of metallurgical equipment, new energy equipment, and electrical equipment. Western Heavy Industry has 6 production bases including Jiayuguan Headquarters, Jiuquan Tiancheng, Jiuquan Guazhou, Lanzhou Yuzhong, Qingyang, Luoyang Yichuan, etc., with an annual manufacturing and processing capacity of 180,000 tons. It was listed on the "New Third Board" in 2017 and advanced in 2021. The innovation layer of the "New Third Board". Honglian Automation produces 4,000 complete sets of switchgears below 35 kV per year. HSBC is engaged in metal manufacturing and product packaging business, and has the ability to process 480,000 tons of metal products annually, produce 150,000 tons of straight-seater welded pipes and steel, and pack 3 million tons of steel and aluminum coils. Productive service industries mainly include logistics, architectural design and construction, circular economy, refractory materials, financial services, real estate, tourism and hotels, medical services, education and training, etc., which have gradually formed in the development process of Jiugang for more than 60 years. Among them, the logistics industry has 826 kilometers of self-provided railways (the total length of Jiace Railway is 535 kilometers), 2,298 self-provided railway vehicles and 1,446 vehicles that can pass the rails; the hotel industry has 7 hotels in Jiayuguan, Beijing and Shanghai, with a total of various guest rooms. More than 1,000 rooms. Modern agriculture mainly includes planting, breeding, dairy and winemaking, among which the wine industry has the capacity of 10,000 tons of fermentation and 10,000 tons of wine storage. Currently, there are four major series such as dry wine, ice wine, liqueur wine, grape liquor (brandy). More than 80 products. Qimu Dairy Company is a "science reform demonstration enterprise" determined by the State-owned Assets Supervision and Administration Commission of the State Council. It has an annual output of 40,000 tons of raw milk and a dairy processing capacity of 18,000 tons. Its products cover pasteurized milk, sterilized milk, milk preparation, and fermentation. There are five series of milk and milk beverages, with obvious competitive advantages in the regional market.

Guangxi Beigang New Materials Co., Ltd.

Guangxi Beigang New Materials Co., Ltd. (hereinafter referred to as "Beigang New Materials") is a wholly-owned subsidiary of Guangxi Beibu Gulf International Port Group Co., Ltd. (hereinafter referred to as "Beibu Gulf Port Group"), located in Tieshan Port (Linhai) in Beihai, Guangxi The industrial park covers an area of ​​more than 4,000 acres and has more than 4,100 employees. It is a stainless steel enterprise covering the entire process from laterite nickel ore smelting to nickel-chromium alloy wide plate cold rolling finished products. It is a leading industrial enterprise in Guangxi, and its production scale is among the top in China's stainless steel enterprises. . At present, Beigang New Materials has an annual production capacity of 3.4 million tons of nickel-chromium alloy slabs, 3 million tons of hot-rolled plate coils, 3 million tons of solid-solution plate coils, 1.2 million tons of cold-rolled plate coils and 30,000 tons of BA plate coils. It is a stainless steel enterprise covering the entire process from laterite nickel ore smelting to nickel-chromium alloy wide plate cold rolling finished products. It has formed a nickel-chromium alloy industry chain with composite processes, diversified products, intensive costs and high value added. It has production lines such as 200 series, 300 series, 400 series, TN series and S series, and its products cover stainless steel in many fields such as industry, military industry and food. product. Beigang New Materials insists on taking scientific and technological innovation as the guide, promotes high-quality development of enterprises, and has achieved fruitful results. Beigang New Materials cooperated with many well-known domestic universities to build an integrated platform of "production, education, research and application". It is a research and development center for high-tech enterprises, postdoctoral innovation practice base, autonomous region-level enterprise research center, and enterprise-school cooperation practice base. The autonomous region’s “Pilot Research Base for the Transformation of Scientific and Technological Achievements of Guangxi High-end Special Steel New Materials”, “Specialized, Specialized and New” Small and Medium-sized Enterprises, and the benchmark for the construction of digital Guangxi leads the recognition of key demonstration projects in the digital economy industry. Beigang New Materials adheres to the corporate spirit of "seeking truth and being pragmatic, pioneering and innovative, honest and moral" and the management concept of "people-oriented pursuit of high efficiency, win-win results for people and enterprises", and adheres to the purpose of "creating careers for employees, creating wealth for enterprises, and creating harmony for society" With the business philosophy of "surviving by quality and seeking development by science and technology", we will build six new materials of "innovation, quality, green, culture, integrity and happiness" with high quality, and ultimately build Beigang New Materials into "strong innovation and main A modern stainless steel benchmark enterprise with outstanding industry, diverse products, scientific management, beautiful environment, and everyone is successful!

Shandong Taishan Iron and Steel Group Co., Ltd.

Shandong Taishan Iron and Steel Group Co., Ltd. (hereinafter referred to as "Taishan Iron and Steel") is located in Laiwu District, Jinan City. It was founded in 1969. It is a company that mainly focuses on stainless steel and is mainly based on high-quality boards and strips. It integrates new materials, high-end equipment and cleaning. A modern enterprise group that develops together with the coordinated development of industry, university and research, etc. Taishan Steel has a registered capital of 3 billion yuan, currently has more than 8,000 employees and more than 1,100 party members. It mainly engages in four series of products: stainless steel cold rolling, stainless steel hot rolling, general carbon cold rolling and general carbon hot rolling. It is an important cold rolling in Shandong Province. It is an important support for the rolled thin plate production base and Shandong Province’s “Lai-Tai Inland Premium Steel Production Base”. Taishan Steel has the National Enterprise Technology Center and the Academician Workstation, and is guided by the Academician Yin Ruiyu Workstation Team and the Korean Pohang Stainless Steel Expert Team. At present, stainless steel hot-rolled products cover 2205, 2507 duplex stainless steel, 430RE rare earth stainless steel, 409L, 439, 444 ultra-pure ferrite stainless steel, 20Cr13, 30Cr13, 40Cr14, 50Cr15MoV martensitic stainless steel, 0Cr13Mn, 12Cr13 brake discs, etc. Variety; Stainless steel cold-rolled products cover 304, 316, 430, 409, 439, 444 and other varieties, with a thickness of 0.20-3.00 mm, a width of 850-1350 mm, and a surface quality of 2B and BA. The products are widely used in transportation, petrochemicals, building decoration, seawater desalination, energy and power generation, environmental protection equipment, medical equipment, home appliances and kitchenware. Taishan Steel has always followed the factory construction policy of "simple, intensive, efficient and clean" and is committed to building a "green smart urban steel factory" that is "resource-saving, environmentally friendly, and quality-efficient". In recent years, billions of yuan have been invested to implement more than 60 energy-saving and environmental protection projects, including dry quenching waste heat power generation, production sewage treatment, deep flue gas treatment and material yard closure; the province's hydrogen refueling mother station has been built, becoming Shandong Province The important sign of the "Hydrogen Enters Ten Thousand Homes" science and technology demonstration project is to take the lead in trial; to develop high-quality, long-lived and recyclable green steel products; to implement the "Shandong Province Green Heat Heating Warming Project", the heating area reached 6 million square meters , further promoting the coupled development of steel enterprises and cities, green and low-carbon have become the background color of high-quality development in Taishan Steel in the new era. At present, Taishan Steel aims to build a "global 400-series stainless steel leading enterprise", adheres to the direction of high-end, intelligent and green, and strives to build a national landmark and leading stainless steel industry cluster in three to five years, and strive to build it. World-class special steel base.

Yongjin Technology Group Co., Ltd.

Yongjin Technology Group Co., Ltd. (Securities abbreviation: Yongjin Co., Ltd. • 603995•SH) was founded in August 2003. It has now become an enterprise integrating the research and development, production, sales and service of cold-rolled stainless steel plate and strips, with product coverage. Precision cold-rolled stainless steel plate and wide-width cold-rolled stainless steel plate and belt are widely used in electronic information, household appliances, medical devices, environmental protection chemicals, automobile transportation and other industries. Four major production bases have been established in Zhejiang, Jiangsu, Fujian and Guangdong, and inland production bases have been built in Gansu, building a nationwide production and operation and service network. Yongjin Co., Ltd. is a national high-tech enterprise and a national torch plan project undertaking unit, with a provincial enterprise technology center, a provincial high-tech enterprise research and development center, a Zhejiang Provincial Postdoctoral Workstation and a Jiangsu Provincial Postdoctoral Workstation. The company has always paid great attention to the improvement of production processes, the research and development of technical equipment and the development of new products. The company is one of the domestic enterprises that can independently design and develop stainless steel cold rolling automation production lines. The 20-roll reversible precision cold rolling mill and other self-designed and developed complete sets of stainless steel cold rolling automation production lines have reached the international advanced level. In recent years, while deepening its main business, the company has also extended the downstream new materials industry. In August 2020, it established a holding subsidiary Jiangsu Available and entered the field of layered composite materials; in April 2021, it acquired Yinyang Pipe industry, entering the stainless steel water pipe industry, the company is optimistic about the market prospects of the stainless steel water pipes. At the same time, in order to better manage and expand the stainless steel water pipe business, it acquired Shenzhen Minle Pipe Industry in September 2023, further expanding the company's production capacity and market share in this field. In October 2022, a holding subsidiary Henan Zhongyuan Titanium Industry was established to carry out the titanium material project; in November 2022, a wholly-owned subsidiary Zhejiang Prattling Competition was established to carry out the special shell material project for columnar batteries. The attempt in new fields is also an embodiment of the company's diversified development strategy using the advantages of industrial chain integration. Yongjin Co., Ltd. has always adhered to the tenet of "unity, pragmatism and development", and is committed to becoming an industry leader. It is based in the national and overseas markets. With first-class services, first-class technology and first-class products, it has achieved excellent industry brands and provided Value industry services.

Hongwang Holdings Group Co., Ltd

Hongwang Holding Group Co., Ltd. is under the jurisdiction of Zhaoqing Hongwang Metal Industry Co., Ltd., Fujian Hongwang Industrial Co., Ltd., Shandong Hongwang Industrial Co., Ltd., Yangjiang Hongwang Industrial Co., Ltd., Hunan Hongwang New Materials Technology Co., Ltd., Sichuan Hongwang Stainless Steel Co., Ltd., Henan Hongwang Metal Materials Co., Ltd., Zhaoqing Hongwang Mechanical and Electrical Co., Ltd., Foshan Hongwang Stainless Steel Co., Ltd., Wuxi Hongwang Stainless Steel Co., Ltd., Hongwang Technology Service Co., Ltd. and other subsidiaries are specialized in the production of cold-rolled stainless steel, A corporate group of silicon steel and supporting finished products. Hongwang has nearly 3,000 professional and technical personnel, equipped with industry-leading stainless steel (four/five-foot five continuous rolling, three-frame and four-frame continuous rolling and continuous rolling and continuous pickling washing combined unit, six-frame continuous rolling and twenty-roll cooling unit Production equipment such as rolling mills, continuous annealing pickling machine units) and oriented silicon steel full-process production units, as well as finishing equipment such as whole-roll matte, 8K, black titanium, fingerprint-free, PVD coating with independent intellectual property rights. The core products are 200/300/400 series cold-rolled stainless steel and colored coil plates, ordinary oriented silicon steel, high magnetic inductance oriented silicon steel, high, medium and low grade non-oriented silicon steel, etc. It is widely used in catering kitchenware, medical equipment, household appliances, automotive components, building decoration, motor and electrical fields, and is sold well at home and abroad with excellent product quality, good reputation and innovative marketing concepts. The group has established a strategic partnership with famous steel companies to achieve effective integration of production, supply and marketing resources, and further improve product quality. Hongwang achieves company value growth through research and development of products that meet customer needs to improve production efficiency, improve cost control and resource management. While paying attention to equipment and efficiency, Hongwang is constantly exploring scientific management methods and is moving towards a first-class metal new materials enterprise group. Hongwang, adhering to the corporate mission of "focusing on green and intelligent manufacturing and continuously creating value for customers", adheres to the corporate vision of "realizing common dreams", takes "integrity, pragmatism, openness and innovation" as the core values, and carries out "courage in innovation and integrity" Dedicated; live seriously and work happily”, and provide customers with high-quality products and excellent and stable services with honesty, trustworthy, efficient and sound management and a high-quality workforce.

Ansteel Group Corporation Limited

Ansteel Group is a large state-owned enterprise directly managed by the central government, a large steel joint enterprise restored and constructed by the New China and an early steel production base. It has made great contributions to the national economic construction and the development of the steel industry. It is known as the "Republic Steel Industry" the eldest son, "the cradle of the steel industry in New China". Ansteel Group has nine production bases in Northeast, Southwest, Southeast, South China and other places in China, with production capacity of 53 million tons of iron, 63 million tons of steel, 40,000 tons of vanadium products and 500,000 tons of titanium products. It is a resource advantage in China. Steel enterprises effectively control the abundant iron ore, vanadium and titanium resources located in Liaoning, Sichuan, China and Carrara, Australia, and produce 50 million tons of iron concentrate annually. Ansteel Group is the world's largest vanadium-producing enterprise and China's largest titanium raw material production base. Its industrial service industry covers engineering technology, chemical technology, energy conservation and environmental protection, information technology, financial and trade and modern service industries. Ansteel Group has 32 overseas companies and institutions, more than 500 domestic and foreign customers and partners, and its product sales cover more than 70 countries and regions around the world. It is a global supplier of many internationally renowned enterprises. Ansteel Group has a complete set of steel production process equipment such as mining, sintering, ironmaking, steelmaking, steel rolling, coking, fire resistance, power, and transportation, and has complete sets of mining and steel technology and management output capabilities. With a production capacity of 39 million tons of steel, it can produce 3,000 high-tech and high-value-added steel and vanadium titanium products with high technical content and high value added steel, including hot-rolled plates, cold-rolled plates, galvanized plates, color-coated plates, cold-rolled silicon steels, Heavy rails, seamless steel pipes, profiles, wires, steel rope products, stainless steel and other complete steel series products, vanadium nitrogen alloys, vanadium trioxide, high vanadium iron and other vanadium series products, high titanium slag, titanium dioxide, titanium sponge, Titanium series products such as titanium materials are widely used in dozens of industries such as railways, construction, automobiles, machinery, shipbuilding, home appliances, containers, petrochemicals, aerospace, etc. Products are widely used in the "West-East Gas Pipeline", Qinghai-Tibet Railway, Beijing-Tianjin High-speed Railway, Three Gorges Water Conservancy Hub, National Stadium "Bird's Nest", "Hualong No. 1" nuclear power plant, "Blue Whale No. 1" ultra-deep water drilling platform, Hong Kong-Zhuhai-Macao Bridge , Shenzhou series and other major projects. Ansteel Group faithfully fulfills its social responsibilities, continues to promote green manufacturing, establish a clean, low-carbon and circular green manufacturing system, and develops and produces high-performance products with long life cycles and low environmental loads. In the new era, Ansteel Group adheres to the original aspiration of "remembering the responsibility of the eldest son and determined to serve the country and make contributions", firmly adheres to the mission of "making better materials and creating a more beautiful life", innovates, seeks reality, strives for and contributes, creates a new Ansteel Group with high-quality development, and builds a domestic steel company. The vanguard of high-quality development of the industry and strives to become a world-class enterprise with global competitiveness.

Zhenshi Group Orient Special Steel Co., Ltd.

Zhenshi Group Oriental Special Steel Co., Ltd. is a stainless steel plate manufacturer established by Zhenshi Holding Group Co., Ltd. Located in the transportation center of the Yangtze River Delta, Jiaxing, a place where rivers, lakes and seas meet, was built in 1972. After decades, it gathers the essence of heaven and earth, enjoys the initiative of reform and opening up, and is the spirit of struggle of the red boat, shining brightly Hui! The company has an annual production capacity of 700,000 tons of stainless steel plate coils, and its products are widely used in pressure vessels, special ships, petrochemicals, food machinery, paper printing and dyeing, automobile and home appliances, energy transportation, building decoration and other fields. Oriental Special Steel has Italy introduced CONSTEEL electric furnace, AOD furnace, refining furnace, slab continuous casting machine, 1800 furnace coil rolling mill and mid-plate finishing equipment, and continuously washed and produced and leveled. Advanced processes and technical equipment have laid a solid foundation for energy conservation, emission reduction, low consumption, safe and high-quality production. The company is committed to research and insists on providing users with "high, refined and thin" stainless steel plates, including duplex stainless steel, super duplex stainless steel, super austenitic stainless steel and heat-resistant austenitic stainless steel. Oriental Special Steel adheres to the development path of "green special steel", actively fulfills social responsibilities, comprehensively builds a circular economic system, and realizes the comprehensive utilization of waste heat, waste gas and solid waste, thereby achieving a double harvest of economic and social benefits. "Cultivate stainless products and create immortal glory". Looking forward to the future, Oriental Special Steel will explore the unknown with tough quality, adhere to innovation-driven development, and guided by the core values ​​of "character, innovation, responsibility, learning, and passion" to establish and improve the "production" The five-in-one operation system of supply, sales, research and application is strived to build a green circular economy demonstration enterprise, and stride forward to becoming an industry-leading, excellent quality and green intelligent design enterprise.

China Baowu Steel Group Corporation Limited

Baosteel Desheng Stainless Steel Co., Ltd. (hereinafter referred to as "Baosteel Desheng") was founded in 2005 and was formerly Fujian Desheng Nickel Co., Ltd. In 2009, the full process production line of sintering, blast furnace, steelmaking continuous casting, 1150mm hot rolling, and 1150mm solid solution stainless steel was completed. It pioneered the direct production of stainless steel with low-priced laterite nickel ore resources, which changed the production of stainless steel due to the significant fluctuations in international nickel prices. The passive situation has enhanced the competitiveness of domestic stainless steel companies. In 2011, Baosteel Group reorganized Fujian Desheng Nickel Co., Ltd. and renamed Baosteel Desheng Stainless Steel Co., Ltd., and continued to implement the technical transformation of the original stainless steel production line filling and filling. The 1250mmDRAPL cold rolling production line and the 1250mmHRAPL pickling production line were completed and put into production one after another. The process Equipment, energy-saving and environmentally friendly, and fire safety facilities have been improved and upgraded in many aspects. In 2021, China Baowu (formerly Baosteel Group) decided to entrust Baosteel Desheng to Taigang Group to manage based on the overall planning and construction of the stainless steel industry and the integrated promotion. Baosteel Desheng has become an important stainless steel base for China Baowu Taigang Group under the "one headquarters, multiple bases" management and control mode, and an important layout along the coast and rivers. In 2022, the first step project of Baosteel Desheng Boutique Stainless Steel Green Industry Base 360㎡ sintering, 2500m3 blast furnace, steelmaking continuous casting, 1780mm hot rolling, and 1600mm pickling washing will be completed and put into production, helping to strengthen, improve and expand the stainless steel industry. Baosteel Desheng focuses on the research and development of differentiated stainless steel products such as high quality, cost-effectiveness, energy conservation and environmental protection, and wins the market with its coastal location advantages and stable product quality. At present, it has formed an annual production capacity of 4.7 million tons. Stainless steel products cover all varieties of 200 series, 300 series, and 400 series, and are widely used in the fields of construction decoration, home appliance industry, equipment manufacturing, automobile industry, petrochemical industry and other fields. Looking ahead, Baosteel Desheng will accelerate the creation of a competitive first-class stainless steel high-quality intelligent manufacturing base, providing users with more cost-effective products and more convenient and effective services, and for Taigang to build a flagship for integrated operation of China Baowu stainless steel industry as soon as possible. Platform companies and high-tech enterprises in the world with competitive stainless steel industry chain have made due contributions.

Fushun Special Steel Co., Ltd.

Fushun Special Steel Co., Ltd. (hereinafter referred to as "Fushun Special Steel") is located in Fushun City, Liaoning Province. It was founded in 1937 and was listed on the Shanghai Stock Exchange in December 2000. Fushun Special Steel is a national high-tech enterprise with a national enterprise technology center and a postdoctoral research station. It currently has more than 7,000 employees, including nearly 1,000 professional and technical personnel of various types. The controlling shareholder of Fushun Special Steel is Northeast Special Steel Group Co., Ltd. (hereinafter referred to as Northeast Special Steel Group). In 2017, with the strong support and promotion of the National Development and Reform Commission, Liaoning Provincial Party Committee and Provincial Government, Northeast Special Steel Group implemented a mixed ownership reform, and Ningbo Meishan Bonded Port District Jincheng Shazhou Equity Investment Co., Ltd. (The actual controller is Mr. Shen Wenrong of Shagang Group) Become the controlling shareholder of Northeast Special Steel Group and indirectly become the controlling shareholder of Fushun Special Steel. Fushun Special Steel has produced the first furnace of high-speed steel in New China, the first furnace of austenitic stainless steel, the first furnace of ultra-high strength steel, the first furnace of high temperature alloy, the first furnace of ultra-low carbon stainless steel, etc., in order to develop and produce "high, Exquisite, sharp, strange, difficult, lacking, special and new" products lead the development of special steel materials in my country, and take it as its mission to meet the needs of special steel materials in China. It is an important research and development and production base for special steel materials in my country, and is known as "China's Specialty" The cradle of steel”. Fushun Special Steel has a strong technical foundation and excellent special smelting equipment, including vacuum induction furnaces, vacuum self-consumption furnaces, and protective atmosphere electric slag furnaces. It also has supporting forging, rolling, fine rolling, cold drawing, and plate processing production lines. The complete set distance is complete, the rear part is refined, the heat treatment, quality inspection equipment and facilities are complete, and it has always undertaken the research and development tasks of the country's special steel new materials. Fushun Special Steel has always adhered to the development concept of "special steel is more special". After years of development, it has formed a core product with "three highs and one special" (high temperature alloys, ultra-high strength steel, high-grade tool steel, special stainless steel) and has included Production experience of more than 5,400 grades of special steel materials including high-temperature alloys, ultra-high strength steel, stainless steel, tool mold steel, high-speed tool steel, automotive steel, high-end mechanical steel, titanium alloy, bearing steel and other products. It has the capacity of 950,000 tons of steel and 770,000 tons of materials per year. The products are widely used in industries and fields such as aviation, aerospace, nuclear power, petroleum and petrochemicals, transportation, engineering machinery, and medical care, covering six continents and more than 30 countries and regions. Fushun Special Steel has passed ISO9001 system certification, AS9100 system certification, IATF16949 system certification, ISO14001 environmental management system certification, ISO10012 measurement management system certification, ISO45001 occupational health and safety system certification, and Nadcap heat treatment certification. As of March 2022, Fushun Special Steel has obtained 59 patents, including 47 invention patents and 12 utility model patents, and has received more than 300 national, provincial and ministerial awards. While developing itself, Fushun Special Steel conscientiously fulfills its social responsibilities, adheres to the green development concept of environmental protection, cleanliness and circulation, builds a sewage treatment plant, and achieves zero sewage emissions; completes dust removal transformation of smelting equipment and natural gas transformation of various furnaces and kilns. Project; implemented deep processing and comprehensive utilization of scrap steel slag, and implemented resource-saving and environmentally friendly development strategies.

Guangxi Liuzhou Iron and Steel Group Co., Ltd.

Guangxi Liuzhou Iron and Steel Group Co., Ltd. (hereinafter referred to as "Liugang Group") was founded in 1958. After more than 60 years of accumulation, it has developed into a super-large steel joint enterprise in the South China, the southwest region and even the Pan Beibu Gulf Economic Circle of my country. Today, Liugang Group is like a giant steel ship, keeping up with the development trend of the steel industry. Liugang Group adheres to the development ideas of industry-based, efficiency-based, low-carbon standard, openness-based, innovation-based, and enterprising. It adheres to the core concept of "inclusiveness, innovation, transcendence and sharing" and implements the coastal strategy with large-scale use. , accelerate the development of the maritime economy, and build a coordinated development map with the production base of Liuzhou headquarters as the center, Fangchenggang Steel Base and Yulin Zhongjin Stainless Steel Base as the two wings. Fangchenggang Steel Base is an important strategic layout for the national steel industry structural adjustment. It is a first-class large-scale, multi-million-ton steel high-quality base with first-class products, technology, management and environmental protection, standing tall on the Beibu Gulf. Yulin CIMC Stainless Steel Base is committed to the technical research and development, production and sales of nickel iron, nickel alloys and their extensions and deep-processed products. The important stainless steel industrial base in southern my country is accelerating its formation. Driven by dual-wheel drive of technological innovation and intelligent manufacturing, Liugang Group has built a research and development platform such as the National Postdoctoral Research Station and Guangxi Automotive Steel Plate Engineering Technology Research Center, and has been recognized by the National Enterprise Technology Center. A series of scientific research results such as medium-thick plates, ultra-thin hot-rolled plates, hot-dip galvanizing, special steels, and automotive plate production technology have been implemented and transformed in Liugang to guide the technological innovation of the industry. Liugang Group uses 5G digital smart factory to add big data and cloud computing to build a more intelligent and networked manufacturing process chain. The leading products are cold-rolled and hot-dip galvanized coils, hot-rolled coils, medium-thick plates, and ribbed High-quality, high-tech content and high value-added green steel quality such as steel bars, high-speed wires, round bars, medium-section materials, stainless steel. The materials of a great country are used to create important weapons for a great country. The National Bird's Nest Stadium, China's Sky Eye, the Hong Kong-Zhuhai-Macao Bridge, and the nuclear power plant all have the wonderful products of Liugang. While meeting the South China and radiating to the East China, Central and Southwest markets, it is also exported to more than 10 countries and regions including East Asia, South Asia, Europe, America, Africa, etc., forming a collaborative open platform for "globalization of steel". Products and services cover more than 20 industries including automobiles, home appliances, petrochemicals, machinery manufacturing, energy and transportation, ships, bridge construction, metal products, nuclear power, electronic instruments, medical devices, kitchen utensils and bathrooms, construction and decoration. Build a "4+2+X" Liugang Group's characteristic diversified industrial system, strive to expand the four major industries of engineering construction and services, metallurgical trade, circular economy, and new materials, strengthen the two major industries of logistics, deep processing and medical care, and cultivate In several emerging industries such as informatization, environmental protection, and urban services, the main steel business and diversified industries have shown a new pattern of "two wings flying together". Be strong towards the sea and pursue the dream of the deep blue. During the 14th Five-Year Plan period, Liugang Group will actively practice the way of development, and is committed to building a competitive world-class enterprise, a market-oriented operation platform for state-owned capital, and a domestic first-class metal new material system service provider, becoming a full industry Chain serves life forms and contributes Liugang's strength to strive to write a chapter of modern Guangxi in Chinese style.

Zhejiang Tenglong Precision Wire Co., Ltd.

Tenglong Jingyi Group was founded in 1986. After years of unremitting pursuit, continuous innovation and continuous growth, it has now developed into a large enterprise group integrating science, industry and trade, and is a top 500 private manufacturing enterprises in China. It now has three core production bases in Shandong, Ningbo and Vietnam. All of them use the production and manufacturing equipment independently developed by the group with high domestic standards. The total production and sales of stainless steel reaches more than 200,000 tons. The group has more than 10 wholly-owned and controlled enterprises, involving stainless steel fine wires, fasteners, equipment manufacturing, steel trade, information technology, automotive parts, stationery, home furnishings, finance, mining and other industries. The group's annual production and sales value is Nearly 10 billion yuan has become a well-known enterprise group in the world's largest integrated industrial chain of stainless steel fine wires, fasteners and machinery and equipment manufacturing. Since its establishment, the Group has always adhered to the business policy of "integrity, innovation, quality and service", and has continuously innovated and developed, and has established strategic partnerships with well-known large enterprises at home and abroad, and has purchased high-quality raw materials from these well-known steel mills at home and abroad. The company has a complete product quality inspection system and various instruments and equipment, as well as a technically sound quality inspection team. It implements full-process control and strict inspection of raw materials in storage, processing processes and finished products. The Group's independently developed ERP, OA, MES systems and other Tencent software are widely used in the company's intelligent workshop management system, lean production management system, as well as the integration of the Internet of Things portal platform, online procurement and sales platform system, realizing production, supply, sales and production. Integrated real-time intelligent management and control of manufacturing and quality management has made the company's management increasingly standardized, standardized, informatized and intelligent, achieving the successful transformation from scale expansion to refined management and to intelligent management, and implementing standards through the integration of national industrialization and industrialization The unit was evaluated and won the "Ningbo City In-depth Integration Demonstration Unit for Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integration of Integ The company actively advocates the service concept of joint development between enterprises and customers, establishes a solid customer base and a complete marketing service network, and relies on the Internet platform and professional sales team to establish sales branches and offices at home and abroad, and establishes Dongguan, Ningbo, Seven major logistics and distribution centers including Suzhou, Tengzhou, Tianjin, Chengdu and Wuhan provide customers with high-quality and fast services, with more than 5,000 cooperative customers. The company provides high-quality products to many well-known domestic and foreign companies. It is a qualified supplier of nuclear power in China and the top 100 suppliers in the Sinopec industry. The company's brand reputation is well-known in the industry. Its products are sold to domestic and foreign markets and are exported to more than 40 countries and regions including Europe, the United States, Southeast Asia, etc., and its global market share has been at the forefront of its peers for many years. Taking innovation and development as the lofty mission of the enterprise, the Group established an academician workstation and a technical research and development center, and hired Academician Wang Yide as the group's technical general consultant, and worked with Beijing University of Science and Technology, Zhejiang University, Japan MARUSAN Co., Ltd., Harbin Welding Research Institute and other domestic and foreign universities. , Research Institute has established various forms of industry-university-research cooperation relationships, focusing on the innovation and research and development of new materials, new products and new equipment, and continuously extending and expanding to the field of deep processing of stainless steel wires. Tenglong Jingyi Group will be market-oriented and customer needs as its responsibility, vigorously build a global professional brand enterprise for the research and development of new stainless steel materials, forge ahead, and achieve new leap and take-off.

Northeast Special Steel Group Co., Ltd.

Northeast Special Steel Group Co., Ltd. ( hereinafter referred to as Northeast Special Steel Co., Ltd. ) is located in the coastal city of Dalian. It is the world-facing gateway to the Northeast region and has convenient water and land transportation conditions. Northeast Special Steel Co., Ltd. was the predecessor of Dalian Steel Co., Ltd., which was the earliest enterprise in my country to develop and produce high-speed tool steel, silver-bright steel, aluminum-chromium alloy, and cemented carbide. It is the earliest precision alloy production base in my country. Dalian Steel Plant provides strong support for the localization of China's automobile industry, high-speed railway construction, wind power development, precision parts manufacturing, etc. The history of Northeast Special Steel Co., Ltd. can be traced back to 1905. After the unremitting efforts of several generations of large steel workers, the company has developed into a key backbone enterprise of special steel in my country. Especially since the environmental relocation and put into production in 2011, the company has achieved leapfrog development and built eleven special steel quality production lines with an annual production capacity of 1.4 million tons of iron, 2.6 million tons of special steel, and 2.3 million tons of materials. On October 10, 2017, strategic investor Jiangsu Shagang Group took over Northeast Special Steel Co., Ltd., and the company has entered a new journey of development. It has made drastic moves in product structure adjustment, and its positioning of "combination of special steel with more special and excellent" is constantly transforming and developing. , meet new challenges with stable quality and reasonable costs, and provide new and old customers with better products and services. The company has more than 5,600 employees. Northeast Special Steel Co., Ltd. also has strong strength in product research and development capabilities. The company has more than 630 professional and technical personnel, including 84 senior and above technical titles, and more than 100 doctoral and master's students. The company has established a long-term and stable cooperation mechanism with research institutes and universities such as Beijing Institute of Steel Research, Chinese Academy of Sciences Metal Research Institute, Beijing University of Science and Technology, Northeastern University, Dalian University of Technology, Liaoning University of Science and Technology, and makes full use of their technical and talent advantages. Improve your own technological innovation capabilities. Northeast Special Steel Co., Ltd.'s product sales network is spread all over the world, and its products are sold to more than 30 provinces, cities and autonomous regions across the country. The products are exported to more than 30 countries and regions including Europe, America, Asia, etc., with an export product share of about 17%. The bearing steel, automotive steel and other products produced by the company have passed Timken, Schaeffler, Jettygate, Thyssenkrupp, Bosch, Delphi, Cummins, Hyundai, and Peugeot Citroen. , Volkswagen and other world-renowned large companies have been certified and have established long-term partnerships. The company has passed the supply qualification certification of China Aerospace Science and Technology Corporation, the railway bearing steel certification of China Railway Corporation, and the Japanese JRS bearing product certification. The marine steel has passed the China Classification Society (CCS), Norwegian Classification Society (DNVGL), and the British Classification Society. (LR), American Classification Society (ABS), Japanese Classification Society (NK) certification. At the same time, the company has established stable trade relations with many international companies, including IMS Group, American PMS Company, German Interford Company, Belgium ESD Company, German Dollenberg Company, Italian EAM Company, Turkey Oz, Stanko, Singapore Olympics, etc. The company's D2 series cold work mold steel, automotive high-precision peeling materials, etc. have won Jinbei high-quality products, and has a high domestic and foreign market share. Sulfur-containing austenitic stainless steel and other products have won the title of outstanding products in the metallurgy industry many times and have won the market praise.