The authoritative manufacturers of pressure vessels mainly include:

Shanghai East Asia Pressure Vessel Manufacturing Co., Ltd.: located in Huating Town, the science and technology satellite city of Jiading, Shanghai, an international metropolis, and is the north gate of Shanghai. The company was founded in 1983, covering an area of ??30,000 square meters, and the total factory area is 20,000 square meters. The company has D1 and D2 level pressure vessel manufacturing qualifications. The company has an independent quality assurance system. The company's management and quality assurance systems are in good operation. It has strong technical force, complete testing equipment, advanced process equipment, and safe and reliable product quality. The company's traditional brand-name air compressor gas storage tanks have been produced for more than 20 years, with an annual output of more than 20,000. The products are widely used in petrochemical, steel, environmental protection, electronics, automobile manufacturing, power generation, mining, pharmaceutical and other industries. It is safe and reliable, has a reasonable structure, and is widely used in supporting applications, and has won the trust of famous host companies at home and abroad. The Class I and II non-standard pressure vessels produced by our company are also highly praised by users.

Shanghai Donghai Pressure Vessel Manufacturing Co., Ltd.: It is an enterprise with more than 20 years of professional design, production and manufacturing of pressure vessels. It is located in Pudong Economic Development Zone. The entire factory covers an area of ??18,480 square meters, with a factory building area of ??9,500 square meters and a final assembly workshop of 4,300 square meters. It has fixed assets of 19.5 million yuan and an annual output value of about 25 million yuan.

Shanghai Fengxian Pressure Vessel Factory: The company is registered with the trademark "Shenjiang Brand". The well-known brand, Shenjiang brand gas storage tank, Shenjiang gas storage tank, is D, D2 approved by the State Bureau of Quality and Technical Supervision. Grade pressure vessel and manufacturing unit, it is currently the largest manufacturer of pressure vessels and gas storage tanks in China. ***There are more than 100 specifications of gas storage tanks in series. We can undertake the design and manufacture of various other pressure vessels and stainless steel gas storage tanks according to user needs. The factory covers an area of ??more than 86,600 square meters. Shanghai Shenjiang Gas Storage Tank Factory has achieved the first place in several peers in terms of sales volume and market share for more than 20 consecutive years. It provides supporting products to various famous brand compressor manufacturers. It has always been famous for its reliable quality and good reputation among customers. Over the years, it has been rated as an "advanced unit of abiding by contracts and keeping promises" by governments at all levels.

Beijing Far East Pressure Vessel Factory: specializing in the production of various types of Heat exchangers, shell and tube condensers, evaporators and multi-functional waste incineration hot water boilers, high-efficiency suspended solids water purifiers, high-rise building water supply equipment and other HVAC water supply and drainage products, towers, reactors, autoclaves, Various storage tanks, etc. The products are widely used in central heating and heating systems in hotels, hotels, schools, enterprises, hospitals and high-end residential areas. We also contract non-standard pressure vessels for chemical, chemical fiber, pharmaceutical, food, printing and dyeing, textile and other industries. Manufacturing is also carried out for the refrigeration, air separation and other equipment industries.

Liaoning Zhongchuang Heat Exchange Technology Engineering Co., Ltd.: Located in Tieling City, it is a national technology company approved by the Liaoning Provincial Bureau of Quality and Technical Supervision. A professional D1 and D2 pressure vessel design and manufacturing unit approved and certified by the General Administration of Inspection and Quarantine. The company takes "technological innovation, excellent quality, and first-class service" as its business philosophy and adheres to the enterprise development policy of "people-oriented, efficient and safe" to provide users with The company provides a full range of services from design, manufacturing, installation, repair and transformation to technical consultation and on-site operation guidance. The company has a team of experienced and skilled professional technicians and technical workers for various industries such as petrochemical, heating, smelting, and food. , providing various types of reactors (tanks), heat exchangers, various gas storage tanks, various types of oil removal and water removal devices, pressure water supply, softened water devices and various non-standard steel structure products and complete sets of devices with high quality and low prices. .