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Located in Jinshan District, Shanghai, We are a professional manufacturer specializing in the research, design, and production of air separation equipment, with more than 10 years of expertise in Pressure Swing Adsorption (PSA) Nitrogen system technology. Our factory is equipped with advanced facilities, skilled engineers, and strict quality control procedures, ensuring every system meet the highest international standards. We're proud to be both ISO- and SGS-certified, which reflects our strong commitment to quality, safety, and reliability.

Zhejiang KSTK manufacturing technology Co., Ltd. is a global leader in gas purification and separation equipment.

Chint Group - A Global Leader in Smart Energy

I. Corporate Heritage: The Strategic Powerhouse Behind GLGW New Energy

Jiangsu Minnuo Group Co., Ltd., a leading provider of CNC machine tools and intelligent manufacturing solutions, has been dedicated to the research and manufacturing of CNC machine tools, flexible manufacturing systems, and automated complete sets of technologies and equipment since its establishment.

Hebei Lixin Medical Engineering Co., Ltd., founded in 2011, has emerged as a leading force in the medical engineering sector, specializing in a diverse array of critical healthcare solutions. Its product and service portfolio encompasses premium medical center gas supply systems, cutting-edge medical molecular sieve oxygen generation equipment, reliable medical negative pressure suction systems, high-performance medical compressed air systems, and advanced medical air purification equipment. Beyond these core offerings, the company excels in delivering top-tier purification engineering for essential hospital facilities such as operating rooms, ICU/CCUs, liquid dispensing centers, supply rooms, and laboratories. It also stands out in radiation protection engineering, solidifying its position as a versatile enterprise dedicated to advancing medical infrastructure.

Shandong ComeRiver Power Technology Co., Ltd.  is a wholly owned subsidiary of Xi'an ComeRiver Holding Co., Ltd. As a technology-driven enterprise and industry standards setter in the fields of distributed gas utilization and energy equipment, ComeRiver Holdings has grown into a group enterprise with five subsidiaries, including three national high-tech enterprises, since its formal establishment in 2014. The Group has also successfully developed two core brands: ComeRiver and ThinkPower.

Weifang Hengyuan Environmental Water Treatment Equipment Co., Ltd. is Founded in January 2011, is a hightech manufacturing enterprise integrating R&D, design, production, and sales of water treatment and disinfection equipment. With its own standardized workshop of over 30, 000 square meters, Hengyuan has received numerous accolades, including being recognized as a National Environmental Protection Equipment Manufacturing Industry Standard Enterprise, a National High tech Enterprise, and a key enterprise in the National Water Conservancy System's Bidding Product Procurement Catalog. Hengyuan products include: Wastewater treatment equipment, water purification equipment, RO reverse osmosis equipment, sodium hypochlorite generator, ozone generator, chlorine dioxide generator, flotation series, ecological toilet series, sludge treatment series, and supporting water treatment engineering series. Hengyuan possesses large scale CNC hydraulic shearing machines, large scale CNC bending machines, fully automatic submerged arc welding machines, fully automatic electric welding machines, laser engraving machines, and other automated production equipment, enabling it to produce precision water treatment equipment. Hengyuan technical team of over 40 professionals, possessing Class II qualifications in environmental engineering contracting and building electromechanical installation engineering contracting, 11 invention patents, 1 design patent, 40 utility model patents, 6 software copyrights, 2 scientific and technological achievements, 40 water-related permits, and 18 disinfection registrations. It has obtained CCEP environmental protection product certification, CE certification, EAC certification, and ISO certification. Hengyuan provides comprehensive professional solutions tailored to the specific circumstances of different projects and customer needs including integrated services such as site surveys, process design, equipment manufacturing, engineering implementation, final acceptance, and intelligent operation and maintenance. Service areas include: Municipal water supply, municipal wastewater treatment, rural wastewater treatment, medical systems, highway systems, scenic areas, farms, slaughterhouses, chemical plants, etc., industrial circulating cooling water, greywater reuse, and high concentration wastewater. Upholding integrity and craftsmanship, Hengyuan adheres to the principle of "achieving success for customers and employees, " striving to become a comprehensive water treatment solution provider and empowering the environmental protection industry.

Jiangsu Weifu Special Equipment Co., Ltd. Holds a national Class B manufacturing certificate and is located at Tieta Road, Guyang Town, Dantu District, Zhenjiang City. The company currently has more than 200 employees, including more than 40 professional technicians of various types. The company has more than 20, 000 square meters of modern factory buildings and advanced manufacturing and testing equipment, specializing in the design and manufacture of gas (oil, electricity) hot water boilers, gas (oil, electricity) steam boilers, gas (oil, electricity) vacuum hot water boilers, and gas (oil, electricity) organic carrier boilers.

Nanjing BangWin Gas Equipment Co., Ltd, established on June 12, 2014, is a powerful subsidiary invested in and built by Nanjing BangWin Cylinder Co., Ltd. It is the largest and most professional gas equipment manufacturing company in the country, and a member unit of the Nanjing Special Equipment Association, a director unit of the National Gas Equipment Standards Committee, affiliated with key enterprises at the city and district levels, and a national high-tech enterprise. Our company is located in the industrial park of Jianye District, Nanjing City, Jiangsu Province, covering an area of more than 200 mu, with a construction area of 60, 000 square meters. It has more than 800 employees, including more than 150 engineering and technical personnel. The company has a registered capital of 110 million yuan, fixed assets of 200 million yuan, and an annual output of 6 million gas cylinders. Through refined cost control, strict quality management, and relying on Nanjing's logistics and transportation advantages, the company has achieved the first production and sales volume in China, with gas equipment firmly occupying more than 70% of the domestic and international markets.

Zhejiang Jinhua Air separation Equipment Co., Ltd. is a holding subsidiary of Hangzhou Jinhua Gas Equipment Co., Ltd. (Founded in 2001). It is located in the Longyou County, Zhejiang province. The existing factory covers an area of 25 acres and a construction area of 13760 square meters with modern production facilities. It is a high-tech enterprise specializing in producing cryogenic air separation equipment, special gas equipment and rare gas purification equipment.

Since the establishment of Jiaye in 2006, Jiaye Company has helped our customers to provide solutions to achieve the lowest cost on-site nitrogen production and the highest productivity of related equipment. The sustainable development of Jiaye will continue to become a reality in the future. Will actively promote changes in the entire industry.

Business Type: Manufacturer Verified

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Fuan Usuper Power Co., Ltd., situated in Fuan City - a pivotal base for China's power equipment manufacturing industry - is a high-tech enterprise specializing in the R&D, production, and global distribution of high-quality generators. Since its establishment, the company has been committed to providing reliable, efficient, and durable power solutions, earning a solid reputation among clients in industrial, commercial, emergency, and outdoor application sectors.

AJ Power was established in 2023, located in Weifang, a famous cultural city with a long history The company has about 110 employees and its production

Excellent quality, Intelligent future

KunShan OxyEasy Air Technology Co., Ltd.

We, Beijing Cape Golden Gas System Company Ltd., located in FangShan Industrial ozone, Beijing, China, manufacturers engaged in air separation technology research and development, which is professional on research, design, product and installation.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hefei BYRADIO Technology Co., Ltd. is located in the High-Tech Zone of Hefei City. Since its inception, our company has been committed to the research, development, production, and sales services of RF microwave electronic measurement instruments and software/hardware systems with the core values of "Innovation and Dedication, " and has been recognized as a national high-tech enterprise.

Founded in 2024, Mairui Gas Engineering Equipment Co., Ltd. is LED by a skilled team with over 20 years of expertise in air and gas separation technologies. We specialize in developing and manufacturing advanced gas separation systems, including compact nitrogen generators, small-scale oxygen generators, gas separation membranes, air dryers, and purification equipment.

LDH Gas Systems Ltd. Is a company specializing in gas separation equipment. The main nitrogen generator, oxygen generator, liquid nitrogen generator design, research and development, production, sales as one of the integrated enterprises. In many years of production and sales, we have met friends from all over the world, to establish a good partnership. Products are exported to Bangladesh, Indonesia, Pakistan, Holland, Brazil, Australia and other countries.

Hangzhou Nuzhuo Technology Group Co., Ltd. is located on the bank of the beautiful Fuchun River, the hometown of Sun Quan, the Great Emperor of Soochow. It is located in the Tonglu Jiangnan New District on the outskirts of Hangzhou, between the West Lake of Hangzhou and the national scenic spot Qiandao Lake and Yaolin Wonderland, HangJing new Expressway The Fengchuan exit is only 1.5 kilometers away from the company, and the transportation is very convenient.

Suzhou VMA New Energy Co., Ltd., one-stop solutoin supplier for the whole industrial chain of hydrogen energy equipment, specializes in the design, manufacturing and technical services of water electrolysis hydrogen production and application from Labratory size to Industrial, Energy scales size.

Jiangxi Bobai Energy Equipment Co., Ltd. is a company has a long-term professional experience in manufacturing compressors over 26 years, which has two industrial bases. The brand "Bobair" for high pressure reciprocating compressor/ booster -specialized in oil field and chemical industry, and which is taken over from national owned military factory in 1999, and has rich experience in special gas. And another workshop for Oil free screw compressor is located in Jiangxi province, which is the highest ultra precision machinery workshop in China. The faulty rate of our self-made air end is nearly zero.

Foosin Medical mainly manufacturing surgical sutures, suture needles and wound dressings. Our main equipment is imported from US and EURO, secured by the strictly quality control and the advantage manufacturing control, our suture and suture needle products own the best quality in China.

Mikovs compressor was established in 2011, is a professional air compressor manufacturer. We have factories both in Guangzhou city and Shanghai City, covering an area of over 27000 square meters, with a production capacity of 4000 sets air compressors monthly with 6 assembling lines and skilled technicians more than 200.

Hyvoda New Energy is a world-leading enterprise in the field of new energy, recognized internationally for its methanol-to-hydrogen technology and its continuous innovation across the entire hydrogen energy value chain. With hydrogen energy as the strategic focus, Hyvoda has positioned itself as a pioneer, innovator, and enabler in the transition toward a sustainable global energy system.

With 12 years of industry experience, we have independently developed a comprehensive range of filling lines, including vial, pre-filled syringe (PFS), and cartridge filling lines. In addition, we offer self-developed supporting equipment such as isolators, solution preparation systems, and water treatment systems.  Our capabilities also extend to providing turnkey solutions for cleanroom projects and complete filling production lines. Centered around professional filling line technology, we are committed to delivering aseptic production lines and solutions that are stable, compliant, and efficient.