• Liangjing Group

Founded in 1985, Liangjing Group is a key enterprise of China's valve industry. The main products of the company include gate valve, ball valve, butterfly valve, valve casting, globe valve, plug valve, power station valve, check valve and diaphragm valve etc. The valves covers 15 classes and over 2,000 kinds and sizes, of which the pressure class is 150-2500LB or 1.0-36MPa and the nominal diameter DN10-2000. They are designed, manufactured and inspected in according with API, ANSI, ISO, JIS, DIN BS and GB standards. The drive patterns include manual operation, electrical operation, pneumatic operation, hydraulic operation, hydro-pneumatic operation and computer-controlled operation.

There are 358 employees in our company, including 58 technicians. Our workshops and office buildings cover an area of 40,000 square meter, including a building area 28,000 square meter. The company is well equipped with 213 Pcs of machinery, including 18 sets of precision numerical control metal cutting equipments. It also has a complete testing and inspection equipments and system. In addition, the company has a precision casting factory and a sand casting factory made valve casting with an annual output of 4,000 tons.

Main Products: General Valves

Location: Oubei, Yongjia County, Wenzhou, China

liangjing group


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