API Knife Gate Valve which is commonly used in oil and gas, power station, petrol chemical,ship construction, municipal construction and other industrial fields. We are the biggest valve manufacturer qualified by ASME, API, DIN, EN, GOST, BS and other international valve standard, we are expecting to be your best valve supplier in China.

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We have all in-house production process of the industrial valves manufacturing in our factory, from the advanced design,  modeling, high tech foundry workshop process, advanced machining, assembly, and strict QC testing process, to provide the high quality power station gate valve, ball valve, check valve, globe valve, butterfly valve, control valve, LNG valve for our customers.