Located in Shanghai Jiading Industrial Zone, boasting an area of 55, 328 square meters, Kaigong Group/Shanghai Kaigong Valve Co, . Ltd was established in Shanghai in the year of 2000. The company has professional technical personnel for designing and manufacturing, and is equipped with all kinds machining equipment and testing devices (the first cryogenic valve testing equipment in China).

Kaigong Valve has 270 employees including 8 senior technicians and 39 engineering technicians. Shanghai Kaigong Import & Export Trade Co., Ltd., a subsidiary company of Kaigong Group, was established in 2003. It's the unique professional international trading company for Kaigong Group.

Certificated with DNV ISO 9001: 2008, ISO 14001, CE, API6D, API6FA, API607, Kaigong is a member of China General Machinery Valve Industry Association, the strategic cooperative enterprise and approved vendor of Petro China, CNOOC and SINOPEC, the designated manufacturing enterprise of chemical equipment, and also a member of China City Gas Association. Kaigong manufactures ball valve, butterfly valve, gate valve, globe valve, check valve. The products are widely applied in petroleum, petrochemical, electricity, coal chemical industry, LNG, olefin, natural gas, steel, pharmaceutical industry, high-temperature refining, oil refining, coking, long-distance pipeline, oil field, marine project and power plant. The nominal pressure of the products ranges from PN1.0 MPa to 80MPa, inside nominal diameter from DN15 mm to 2500mm; And the applicable temperature from -196 degrees to 810 degrees. Kaigong produces valves of all standards such as API, GB, JB, ANSI, JIS, BS, DIN and etc, .

Shanghai Kaigong Valve is in the approved vendor list of CNPC and SINOPEC, Chem China and big overseas energy companies. Meanwhile, We are the brand supplier and OEM manufacturer for many international projects in South & North America, European, Middle East area, Asia and Latin America. Kaigong valves and pipe fittings are widely applied in industrial fields such as oil, gas, chemical, water, power, mining, agricultural, metallurgy.

Maintaining the ideology of "Repay Customers with Cutting-Edge Technologies", Kaigong has established the R&D Center (state level) headed by experts with state research institutes.

Quality, Technology, and Responsibility---Kaigong is your reliable partner.