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About kaigong

Boasting an area of 55,328 square meters, Kaigong Group was established in Shanghai in the year of 2000.

As a subsidiary company of Kaigong Group , Kaigong valve has 270 employees including 15 senior technicians and 59 engineering technicians., was established in 2003. Kaigong is in the approved vendor list of CNPC and SINOPEC, Chem China and big overseas energy companies. Meanwhile, Kaigong is the brand supplier and OEM manufacturer for many international projects in South & North America, European, Middle East area, Asia and South Africa. Kaigong valves and pipe fittings are widely applied in industrial fields such as oil, gas, chemical, water, power, mining, agriculture, metallurgy and municipal administration.

Our Characteristic valves, such as Ultralow temperature valve, Large-bore Fully-welded Ball valve, Top-entry ball valve, Triple-off metal seal butterfly valve, High-performance butterfly valve, Forged steel valve, are welcomed by worldwide customers.

Maintaining the ideology of “epay Customers with Cutting-Edge Technologies” Kaigong has established the R&D Center (state level) headed by experts with state research institutes\, and indoor labs.

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

Registered trademark of Kai Gong Valve