Energy Saving Equipment Parts Brand Ranking

NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD

NINGBO RUICAN MACHINERY COMPANY is a professional supplier for casting and machined part which is widely used for Automobile, Medical, earthmover, petroleum, electricity Industry, and in long-term business with foreign customers from North America and west Europe, we are exactly know what's the customer requirement when they provide drawings and material specification. And our engineering dept. can suggest the best process and technology to make the component or any design changing if necessary. Most of our products are exported to Canada, USA, and west Europe Germany, France, Denmark, Italy, Norway,Turkey, Finland, Switzerland, etc. and win good reputation among our customers.

Henan Bocheng International trade Co.，LTD

Henan Bocheng Import & Export Co., Ltd. (BOCH) is an integrated enterprise providing bulk material storage, conveying, screening, grinding and other integrated equipment. We specializes in the import and export of industrial products and electromechanical equipment, The company's main products cover gearboxes, conveyors, steel plate silos and so on.   In the field of gearboxes, Pocheng provides a full range of products to meet different industrial scenarios, from precision instruments to heavy machinery, and the products are known for their high precision, high stability and long service life. Conveyors are characterised by high conveying efficiency and low fault operation to meet various material conveying needs. Steel plate silo products are widely used in grain, cement and other industries to ensure the sealing and durability of the silo body with advanced technology and high quality materials.   Our products are widely used in port, mining, electric power, metallurgy, chemical industry, etc. Our main foreign markets are Southeast Asia, Middle East, Central Asia, Africa, Europe, America, Russia and other regions.    Industrial Gearboxes:         Over the years, the company has been undertaking basic technology research on high-speed and heavy-duty gears in the national science and technology major research projects, and in recent years, it has undertaken more than twenty major projects of the National Science and Technology Support Program.   Conveyors：       Steel Plate Warehouse:       BOCH To provide global customers with safe, reliable and professional system solutions and EPC services for bulk material storage and transportation projects. Company vision: To become an international engineering company and a respected international industrial brand in the international bulk storage and transportation field with good industry reputation and prestige.   With the goal of “building a world-class equipment manufacturing enterprise”, promotes technological updating and iteration. We have a professional supply chain management team, strictly selecting co-operative manufacturers to ensure the high quality of raw materials and production processes. At the same time, the technical team is ready to provide customers with a full range of support from product selection to after-sales maintenance. The company's service tenet is ‘customer demand oriented’, providing one-stop service from order enquiry to delivery and use, striving to create maximum value for customers.   Our main products are:Standard Industrial Gearboxes, Metallurgical Equipment Gearboxes, Gearboxes For Building Materials Equipment, Mining Equipment Gearboxes, High-speed Gearboxes, Construction Machinery Reducer, Rubber Machinery Gearbox, Port Crane Gearboxes, Conveyors, Steel Plate Warehouse.

Xi'an Heaven Abundant Mining Equipment CO.,LTD

Xi'an Heaven Abundant Mining Equipment CO.,LTD founded in 2010 in Shaanxi China. Xi'an Heaven Abundant Mining Equipment CO.,LTD is mainly engaged in the mining PDC bits, roller cone bits, coring drill, anchor drill, drill rod/pipe, DTH drill, cutting picks, PDC cutter, carbide drill bit development-production-sales of one-stop service. We also deputy famous oil drill on the domestic market, the purchasing team is very familiar with the domestic production of oil drill manufacturers and products performance, which can provide you with high quality products.

Shandong Jinkaifeng Machinery Technology Co., Ltd.

Shandong Jinkaifeng Machinery Technology Co., Ltd. was established in 2015 and is located in Cuijiayu Town, Yishui County, Shandong Province, covering a total area of 56,000 m². As a renowned manufacturer and exporter of high-performance core drilling rigs, we serve clients in mining, geological exploration, and related industries worldwide. Our export markets span Brazil, Chile, Turkey, the United States, Peru, Australia, Kenya, Kazakhstan, Russia, Central Asia, and beyond.   To drive innovation, we have established a joint R&D center with the School of Artificial Intelligence and Control at Qingdao University of Science and Technology and serve as an industry-university research base for Shandong Agricultural University. Our facilities include advanced research hubs such as the Municipal Engineering Technology R&D Center, the Municipal Enterprise Technology Center, the Linyi New Intelligent Water Well Drilling Rig Engineering Research Center, and the Linyi New Intelligent Water Well Drilling Rig Research Laboratory.   Our product portfolio includes four main categories:   1. Fully Hydraulic Intelligent Core Drilling Rigs     2. Fully Hydraulic Crawler Water Well Drilling Rigs     3. Hydraulic Wheeled Integrated Drilling Rigs     4. Crawler Transporters       Among these, our flagship products include:   KF660C Fully Hydraulic Integrated Core Drilling Rig: Designed for high efficiency and mobility, it can drill up to 120 meters per day using NTW rapid coring tools, completing a 500-meter hole in one week. With a maximum drilling depth of NQ 800 meters, it combines speed, durability, and intelligent operation for diverse geological exploration needs.   KF960C Fully Hydraulic Integrated Core Drilling Rig: Equipped with NTW-B or NQ rapid coring tools, it achieves drilling rates of 100-150 meters per day and can complete a 1,600-meter hole in just 35 days. With a maximum torque of 6500 Nm, this model is built for high efficiency, reliability, and outstanding performance in challenging environments.     With a focus on environmental protection, intelligent efficiency, and green exploration, our geological exploration drilling rigs are designed to meet the highest domestic standards. We hold certifications for ISO 9001 (International Quality Management System), ISO 14001 (Environmental Management), and OHSAS 18001 (Occupational Health and Safety).   With years of expertise and a commitment to innovation, we deliver advanced, high-quality drilling solutions tailored to the most demanding needs of our global customers.

Shenyang North Heavy Metallurgical Engineering Technology Co., Ltd.

Shenyang North Heavy Metallurgical Engineering Technology Co., Ltd., its leading products include EPC steel slag treatment projects, cement and steel slag powder equipment, special rod mills for steel slag crushing and purification, special selection machines for steel slag purification, roller crushers, sintering trolleys, and vibrating screens , iron remover, special equipment for steel slag treatment and steel slag hot stew production line. It is a professional enterprise dedicated to the research and development of metallurgical slag treatment technology and equipment. Mainly engaged in environmental protection equipment technology development and consultation, energy-saving technology development and equipment production and installation. At the same time, the company cooperates with North China Science and Technology University to conduct joint technology research and development work. The company has applied for more than 20 national patents. The wet slag extinguishing process and equipment is currently one of the company's most representative technological innovations.

JAZZ POWER

JAZZ POWER focuses on the development and application of solar energy storage technologies and products. As a provider of all-scene solar energy storage products and solutions, the company has independent core research and development capabilities, covering energy storage equipment, BMS, PCS, EMS and other fields, forming a diversified product matrix and systematic energy storage solutions. The company adheres to the "green energy +" concept of low-carbon and sharing, and is committed to realizing the beautiful vision of people's green homes. The company is full of confidence in the performance and quality of its products, and hopes that the company's products will serve and benefit more customers worldwide with excellent performance and reliable quality.

Parker Hannifin is abbreviated as Parker or Parker. It is a global supplier of fluid control products. Parker Hannifin's solenoid valves and pneumatic diaphragm valves are widely used in many fields: petrochemicals, rubber, automobiles, trains, electricity, hydraulic pneumatics, food machinery, robots, control valves, etc.

Bosch Rexroth AG

Bosch Rexroth is a German company that produces precision plates and components for hydraulic and electrical drive systems, serving multiple industries.

Lennox International Inc.

Lennox is a leading manufacturer of high-quality heating, ventilation, air conditioning, and refrigeration systems, including geothermal heat pumps.

Grundfos Pumps (Shanghai) Co., Ltd.

Denmark Grundfos is a global pump industry manufacturer established in 1945. Headquartered in Bianbu, Denmark. Since its establishment, Grundfos has focused on the research and development of technologies and products related to water pumps, and provides high-quality solutions. In 1994, Grundfos entered the Chinese market and its products were widely used in construction, industry, infrastructure construction, regional heating, sewage treatment and other fields. Grundfos is a water pump manufacturer authorized by ISO9001 standard quality certificate and has passed ISO14001 and other related environmental protection certifications. At the same time, Grundfos is also a foreign-funded enterprise that has obtained China's clean water centrifugal pump energy-saving product certification. Grundfos China R&D Center was established in Suzhou in 2007. About 80 technicians from China and Denmark are constantly innovating in product energy conservation in order to protect the environment. They use their collective wisdom to cooperate with higher education institutions to find new ideas in product design and functions, and develop energy-saving products that are in line with the Chinese market. Grundfos Water Pump (Shanghai) Co., Ltd. is a global advanced manufacturer of energy-efficient and intelligent water solutions. It has offices in more than 55 countries and has more than 19,000 employees worldwide. Provide pump and pump system solutions and services for various applications.

SKF (China) Co., Ltd.

SKF is a world-renowned product, solution and service provider in the fields of bearings, seals, lubrication systems and services. Reduce friction in a more efficient, productive and sustainable way, allowing objects to operate faster, longer, cleaner and safer, realizing SKF’s vision—a world of reliable operation. SKF operates in more than 130 countries, with 103 production bases, 15 technology centers, and more than 17,000 agents and distributor outlets around the world. SKF Group is from Gothenburg, Sweden. It is a global leader in solutions in related fields, committed to helping all industries achieve operations. With rich industry experience and advanced technology, SKF provides customers with products, overall solutions and services covering areas including bearings, seals, lubrication management, artificial intelligence, wireless status monitoring and intelligent remanufacturing to help customers effectively Reduce friction, extend equipment uptime, improve equipment performance, and help customers improve their competitiveness. At the same time, SKF is still constantly developing new technologies to reduce carbon dioxide emissions during equipment production and operation, and contribute to building a sustainable society. SKF entered the Chinese market as early as 1912 and began its business in China through an agent. In 1997, SKF (China) Co., Ltd. was officially established, starting the deepening development in China. In the past 110 years, SKF has carried out an end-to-end overall layout in China from production and manufacturing, technology research and development, market entry, and even procurement and supply chains. It plans to achieve 80%-90% of its business in China by 2025. Localization of value chains. As a foreign-funded enterprise deeply integrated into China's development, SKF has personally witnessed the rapid development of China's economy and has also been deeply integrated into the development process of China's industry. SKF's development direction is highly consistent with China's national development strategy, and it firmly believes in the two strategic development directions of "smart" and "clean". We strive to promote intelligent upgrading of industrial industries and green and low-carbon operations with our own advanced technology, constantly practice good corporate citizenship responsibilities, and inject solid strength into China's development.

Yaskawa Electric (China) Co., Ltd.

Since its establishment in 1915, Yaskawa Electric Company has been committed to the rapid development of global industries and the realization of human dreams. Yaskawa Motor focuses on four major undertakings: drive control, motion control, robotics and system engineering, and contributes to the development of industry and society. Through its leading quality and technology, Yaskawa Motor provides the world with inverter drive products that help contribute to environmental protection, support comfortable life, and improve industrial machinery efficiency and productivity. Yaskawa Motor has been committed to the combination of electrical products and machinery since its proposal of the term "Mechatronics" in 1969. Since the release of transistor inverter (VS-616T) in 1974, it has been starting from the perspective of customers, meeting customers' needs with unremitting quality and providing customers with innovative products. In 2017, a new series of inverters - the high-performance multi-function inverter GA700 and the multi-function inverter CH700 for lifting were released. The new series of inverters inherits the high quality that Yaskawa is proud of, and provides suitable "answers" for customers' existing topics with the concept of talent, ease of use and peace of mind. The AC servo "∑ series" integrating YASKAWA mechatronics has a product line covering AC servo motors, direct drive motors, linear motors and actuators suitable for customer machinery. It is committed to the high-speed and high-function of customer machinery. Make contributions. Yaskawa robot "YASKAWA" is active in various industries around the world, including automotive parts, machines, motors, metals, logistics, etc. Adhering to the belief of using robots that are useful to humans to expand the possibilities of the future, Yaskawa has developed Motoman New Century two-arm robots that replace complex tasks such as difficult assembly, and has carried out mass production and put them into the market globally. Yaskawa's multi-functional robots are based on the concept of "providing solutions". While attaching importance to customer communication and dialogue, they provide appropriate solutions for broader needs and a variety of problems, and implement full-line support for the FA.CIM system. Today, Yaskawa robot "YASKAWA" is active in various industries around the world, including automotive parts, machines, motors, metals, logistics, etc. As an enterprise that provides overall solutions, Yaskawa Electric (China) Co., Ltd. has been committed to contributing to China's industrial advancement since its establishment and constantly providing world-renowned products and technologies to the Chinese market. As a leading company in motor control, Yaskawa Motor has reliable motion control technology to meet the needs of the world. In the future, Yaskawa will continue to work together with everyone with the mission of "serving human needs and protecting the earth's environment".

Eaton (China) Investment Co., Ltd.

As a power management company with more than 96,000 employees, Eaton operates in more than 175 countries and regions. Eaton's energy-efficient products and services can help customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safer and more sustainable. Help companies run their business more lastingly by providing people with tools to use their power more efficiently. By encouraging every Eaton employee to give comments and suggestions on Eaton’s business, Eaton’s community, and the positive impact Eaton can have on the world. Eaton's extensive product portfolio is used in all walks of life around the world, increasing productivity and efficiency while protecting human and assets. Eaton also helps customers meet strict regulatory and regulatory requirements by providing highly specialized products. Customers installing Eaton equipment are spread all over the world, which brings sales and service opportunities in the after-sales market. Eaton Business 1. Electrical Eaton helps customers improve efficiency and increase uptime, meet regulatory requirements, and protect people and equipment, thus meeting growing electricity demands around the world. Eaton's electrical products help utilities generate, deliver and distribute electricity. After power distribution, Eaton helps people use electricity efficiently and safely, whether in buildings, industrial facilities, data centers or homes. Eaton offers a variety of solutions, from circuit breakers to switchgears to mechanical controls. Eaton offers a full range of backup power supplies and surge protection devices that extend equipment uptime while protecting against surges or power outages. Help protect manpower and property through explosion-proof cabinets, signaling equipment, notification and monitoring systems in dangerous environments. Eaton's comprehensive end-to-end electrical solutions portfolio also features a multi-faceted engineering and support service. 2.Aviation Eaton offers market-leading hydraulic, motion control, fuselage fuel, fuselage pneumatic and engine solutions. Eaton's aerospace products help control the management and distribution of air navigation and propulsion systems as well as fuel. Eaton's hydraulic, fuel, motion control and engine solutions help hundreds of military and commercial aircraft platforms. With the help of Eaton products, all types of aircraft can operate properly, improve operating performance and comply with regulatory requirements. Eaton works with customers to develop safe, reliable and efficient aircraft solutions with a focus on reducing life cycle costs, enhancing system integration, optimizing system control solutions and reducing weight. 3. Vehicle OEMs of commercial and passenger car companies rely on Eaton's solutions to improve vehicle efficiency, reliability, safety and handling overall. Eaton's vehicle products include emission control components, engine valves, valve drive mechanisms, superchargers, transmissions, clutches, and traction control products and systems. 4.eMobility With consumer favor with electric vehicles and large automakers bringing electric vehicles into their transport product range, both Eton and the industry will have the strength to gain strong growth opportunities in the electric vehicle platform over the next 10 to 20 years. eMobility is a combination of industry knowledge and electrical expertise Eaton possesses. The eMobility business unit was established in early 2018 to combine Eaton's electrical and vehicle operations to provide electric vehicle solutions to original equipment manufacturers of passenger cars, commercial vehicles and off-road vehicles. eMobility focuses on three main areas for automotive and commercial vehicle customers: smart power electronics, power systems, and advanced power distribution and circuit protection. While eMobility may be a new business for Eaton, Eaton has decades of experience managing electricity and developing hybrid systems for commercial vehicles. With its outstanding competitiveness in the electric vehicle market recognized as crucial by automakers, Eaton has a unique advantage in solving complex electrical challenges.

ABB (China) Ltd.

ABB is a technology leader in the field of electrical and automation, committed to empowering a more sustainable and efficient future. ABB integrates engineering experience with software technology into solutions to optimize manufacturing, transportation, energy and operations. Adhering to more than 140 years of history, ABB has promoted innovation and accelerated industrial transformation. ABB is formed by the merger of two international companies with a history of more than 100 years - Asia in Sweden and Brown Berfarer in Switzerland in 1988. It is headquartered in Zurich, Switzerland. ABB's relationship with China dates back to 1907, when ABB provided a steam boiler to China. After years of rapid development, ABB has business activities such as R&D, manufacturing, sales and engineering services in China. About 30 local enterprises and about 15,000 employees are located in nearly 130 cities, and the online and offline channels cover nearly 700. City. ABB has invested more than 20 billion yuan in China, and about 85% of its sales revenue comes from locally manufactured products, systems and services. ABB's global business is divided into four major business units, each of which is composed of specific business units focusing on different industries and product categories. Electrical Business Department ABB's electrical technology covers the entire electrical value chain from substations to terminal electricity, enabling safer and more reliable power supply. ABB's medium and low voltage products and systems integrate a series of digital and interconnected technological innovations, including electric vehicle infrastructure, photovoltaic inverters, modular substations, distribution automation, terminal distribution protection, switch sockets, switch equipment, distribution Electric cabinets, distribution boxes, electrical installation, measurement and sensing and control products. Process Automation Business Department Products, systems and services are designed to optimize the productivity of industrial processes. Industry solutions include turnkey engineering, control systems, measurement products, full life cycle services, outsourcing maintenance and industry-specific products (such as marine propulsion systems, mining cranes, turbochargers and pulp testing equipment). Motion Control Department The main products include motors, generators, frequency converters, mechanical power transmission devices, wind power and traction converters, etc. ABB Motion Control Division is a global supplier of high-quality inverters and motors. Robot and discrete automation business department ABB Robots and Discrete Automation Division provides value-added services for robotics, machinery and factory automation. We help create visible customer value through integrated automation solutions, application expertise covering all industries and business layouts across the globe.

Schneider Electric (China) Co., Ltd.

Schneider Electric SA is a global electrical enterprise headquartered in France and an expert in the field of energy efficiency management and automation. It was established by the Schneider Brothers in 1836. Schneider Electric’s purpose is to promote the common development of human progress and sustainable development by empowering everyone to maximize the use of energy and resources to create influence. At Schneider Electric, we call it Life Is On. As a global leader in industrial technology, we will apply the world's advanced electrification, automation and digital technologies to smart industries, resilient infrastructure, future-oriented data centers, smart buildings and digital homes. Relying on rich industry expertise, it provides AI-enabled end-to-end full-life cycle industrial IoT solutions, covering interconnected products, automation, software and services, and adopts cross-platform industrial data bases and "digital twins" , help customers achieve profitable growth.

Siemens Ltd., China

Siemens AG (headquartered in Berlin and Munich) is a technology company focusing on the fields of industry, infrastructure, transportation and medical care. From more energy-efficient factories, more resilient supply chains, smarter buildings and power grids, to cleaner and more comfortable transportation and advanced medical systems, Siemens is committed to making technology effective and creating value for customers. By integrating reality and the digital world, Siemens empowers customers to drive industrial and market changes, helping billions of people create every day together. Siemens holds a majority stake in the listed company Siemens Medical. As a medical technology company, Siemens Medical is shaping the future of the medical industry. In addition, Siemens holds a minority stake in Siemens Energy, an international enterprise in the global power transmission and power generation fields. Siemens' business activities in China date back to 1872, when Siemens provided China with pointer-type telegraph machines and delivered trams at the end of the 19th century. In 1985, Siemens signed a memorandum of comprehensive cooperation with the Chinese government, becoming a foreign enterprise that has in-depth cooperation with China. For more than 150 years, Siemens has been adhering to the spirit of "unswerving and moving towards the future", and has been unremittingly supporting China's development with innovative technologies, excellent solutions and products. With a century of persistence and unity, Siemens has become an indispensable part of China's society and economy. Looking to the future, Siemens will continue to inject acceleration into the high-quality and sustainable development of China's economy with the "two-wheel drive" of digitalization and low-carbonization. Siemens is based in China, facing the world, and is open and innovative. The company is committed to creating the next generation of technology, combining a multi-point layout of innovation center network, a global R&D system and local business needs to develop solutions that meet the needs of local and global customers, and inject new vitality into industrial development. At the same time, Siemens has worked with the government, enterprises, universities and research institutions to spare no effort to create an open innovation ecosystem.

Honeywell (China) Co., Ltd.

Honeywell is a Fortune Global 500 high-tech enterprise that provides the world with customized aviation products and services, building and industrial control technologies, and characteristic materials, and is committed to integrating aircraft, automobiles, buildings, factories, and supplies. The interconnection of everything such as chains and workers makes the world achieve smarter, safer and more sustainable long-term development. Honeywell is headquartered in Charlotte, North Carolina, USA. Honeywell was founded in 1885 and its history in China can be traced back to the first distribution agency opened in Shanghai in 1935. Honeywell adheres to the concept of deepening China's efforts to seek long-term development, implements the strategy of "East serving the East" and "East serving the world", and promotes growth with local innovation. At present, all Honeywell business groups have settled in China, and Shanghai is the headquarters of Honeywell Asia Pacific. Four major business groups Air Transport: Honeywell Aerospace Group's various products and services are on almost every aircraft around the world, including aircraft propulsion systems, cockpit systems, satellite communications, auxiliary power systems, etc. Smart Building Technology: Honeywell 's products, software and technology are used in more than 10 million buildings around the world to create safe, energy-efficient, sustainable and efficient facilities for customers. Characteristic Materials and Technology: Honeywell has developed high-performance materials, refining process technology, automation solutions and industrial software to help global industrial transformation. Safety and productivity: Honeywell ’s automated material handling, voice recognition, scanning and mobile terminals, software, solutions and personal protection products help improve enterprise performance, operational safety and productivity.

Carrier Air Conditioning Sales & Service (Shanghai) Co., Ltd.

Carrier occupies an important global position in the field of high-tech HVAC and refrigeration solutions. Since its founding in 1902, Carrier's history in the HVAC and Refrigeration industry has been an innovation history and has always been committed to providing comfort and efficiency to the world. As a global supplier of high-tech building systems, Carrier has more than 53,000 employees around the world and operates in more than 160 countries. Innovation is always the core value of Carrier; Carrier provides customers with high-quality and efficient products and services through its own research and design center. Carrier strives to reduce the greenhouse gas effect of products by improving energy efficiency and choosing to use refrigerants. Since 1994, Carrier has advocated that the entire industry has gradually eliminated refrigerants that have destructive effects on the ozone layer and introduced globally efficient HVAC and refrigeration systems. At the same time, the impact of product operation on the environment is also reduced. Carrier actively shares its expertise to promote environmental management. Carrier is certified by the USGBC Pioneer Award for Energy and Environmental Design (LEED®) course, trains employees and clients in sustainable building solutions, and is proudly named USGBC Education Partner. The Institute of Sustainability at Carrier University has trained thousands of professionals across the United States, the Middle East, Europe, Latin America and Asia. Carrier's relationship with China can be traced back to 1937, when Carrier's air conditioning system was installed in the Bank of China Building. In 1987, Carrier's joint venture in China was officially established. Today, Carrier Air Conditioning has more than 5,000 employees in China, with 4 production bases, 2 major R&D centers and more than 70 sales and service offices. Carrier is committed to providing efficient HVAC solutions, whether in commercial or light commercial fields, providing customized solutions to users in different fields, such as skyscrapers, hotels, airports, subways, entertainment venues, supermarkets, apartments, villas, etc. The advancedness and reliability of Carrier has been verified by many familiar projects. At the 2008 Beijing Olympics, Carrier Air Conditioner won nearly 70% of the air conditioner projects; Carrier is also a magnificent building such as Shanghai Oriental Pearl and Jinmao Building. The figure. In addition to innovative products and comprehensive solutions, Carrier is also involved in promoting the development of green building industry in China. Carrier is one of the founding members of China Green Building Commission, committed to promoting the continuous advancement of smarter and more sustainable buildings.

Daikin (China) Investment Co., Ltd.

Since its establishment in 1924, Dajin Group has always been committed to exploring the mystery of healthy and comfortable air. The Dajin Group's business covers 170 countries around the world. The group insists on localized operations according to local conditions and strives to contribute to the local society through sustainable development. As a world-renowned enterprise integrating the research and development, production, sales and after-sales services of air conditioners, refrigerants and compressors. Daikin launched its business with Japan, Europe, China, Southeast Asia, North America and other axials, and actively explored emerging markets of emerging countries, carried out localized operations according to the characteristics of countries and regions around the world, and strived to become able to continue with local society. Developed global enterprises. Since its launch in China in 1995, Dajin has established a complete industrial chain in China and has become an air-conditioning enterprise integrating R&D, production, sales and after-sales service. It is Dajin's constant pursuit to continuously create new value for users with advanced technology. At the eight major R&D bases in the world, Dajin has gathered experts and scholars from all over the world. With their keen insight and strong R&D strength, they continue to explore a more comfortable and lasting living environment. Daikin has 25 R&D centers in 12 countries around the world, including China, Japan, the United States, Belgium, Czech Republic, Turkey, Italy, the United Kingdom, Germany, Germany, Malaysia, Australia and India. In 2010, Dajin Air Conditioner established the China Institute of Technology Development. Relying on the group's core technology, we have introduced analysis software and equipment to go further in the research and development of air conditioners. With the technology closely linked to the world, we have quickly developed air conditioners that fully meet the needs of local users for the Chinese market.

Bosch (China) Investment Ltd.

Bosch Thermal Technology is a supplier of Europe's high-quality, environmentally friendly, indoor energy-saving HVAC and comfortable hot water energy management solutions. It obtained more than 70 patent applications for new products in 2018 alone, and has been in the research and development of technology. The total investment amount exceeded 170 million euros. Bosch Thermal Technology, headquartered in Wetzlar and Stuttgart, now builds more than 20 factories in Europe, Africa and Asia, achieving sales of 3.5 billion euros in 2018. Bosch's civil heating system business department has multiple production bases around the world, including Stuttgart Vernau, Germany, Shanghai, Worcester, Portugal Aveiro, France, San Segonac, France, Germany Lanci, Dutch Devent, Turkey Manisa and other places. Bosch Thermal Technology covers the entire range of household HVAC and domestic hot water products, and can independently provide safe and comfortable heating and domestic hot water solutions. Among them, Bosch condensation wall-mounted furnace adopts condensation technology to recycle the waste heat in the flue gas; it adopts a silicon cast aluminum main heat exchanger, which is efficient in heat exchange, no hidden dangers of solder joint leakage, and is easy to maintain; a fully premixed surface burner , fully burned, stable flame and low noise. In addition, Bosch wall-mounted boiler also adopts Bosch EMS energy management system, based on digital and modular control concepts, and has a specific intelligent control module for different functions, such as water temperature controller module, regional temperature controller module, solar temperature Controller module, cascaded temperature controller module, etc. The system controller communicates with the control module in two directions. The module performs corresponding control functions and passes system information to the system controller. All Bosch production plants are produced in accordance with strict German standards and globally unified Bosch product production standards, and deliver reliable products to thousands of households. Bosch Thermal Technology investment in China began in 2000 and is affiliated to the German Bosch Group. Bosch Thermal Technology China aims to provide customers with industrial/commercial boilers, central air conditioning, heating, ventilation and through innovative solutions that are efficient, energy-saving and environmentally friendly. Fresh air system, household heating system, household hot water system, household air purification and water purifier and other products create a comfortable and smart home life, perfectly interpreting the beauty of science and technology to achieve the beauty of life. Adhering to the strategy of "rooted in the local area and serving the local area", Bosch China Thermal Technology Division continues to expand its investment in China, continuously improves its local production and R&D capabilities, and provides more advanced technology and system solutions for Chinese customers. At present, Bosch Thermal Technology has more than 2,000 products in China, and its business covers all provinces and cities across the country. Its sales marketing headquarters is located in Beijing, and has sales offices and 9 after-sales service centers in 29 cities across the country, respectively, in Beijing, Shanghai, Xi'an, Wuhan, Jinan, Nanjing, Chengdu, Qingdao and Shenzhen. In addition, Bosch Heat has also built training centers in Beijing, Shanghai, Wuhan and Chengdu respectively.