Yancheng H and M Pressure Valve Co., Ltd. has professional experience in ANSI/ASME/DIN STD valves for 100% export markets in China. We have kept our company at the leading edge of design and innovation since the foundation in 1970. Our valves are designed and manufactured to meet the most stringent special requirements of various industries, including oil and gas, power station, chemical and petrochemical industries.
Our new brand "SDV" means "Special Developed Valves". We have special designs, special materials and special testing methods. As one of the leading companies specializing in the design and production of industrial valves, we can supply carbon steel, alloyed steel, austenitic and duplex stainless steel, nickel alloy and various trim materials. Our products include valves of Gate, Globe, Check, Ball, Mud and strainer. We can provide clients with special designs that meet the requirement of our clients.
We carry our hydro testing by the hydrostatic testing machines. We also have NDT equipment such as PT, MT, UT and RT, and Nitrogen/Helium Testers and professional engineers for special testing.
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