Yancheng Shanhe Valve Instrument Co., Ltd. is a joint-stock enterprise restructured and optimized by a professional valve manufacturer. She learned from others, integrating scientific research, development, manufacturing and marketing. It mainly produces stop valves, gate valves, instrument valve groups, ball valves, drain valves and check valves. It also produces API valves, hydraulic valves and other special valves and series of pipe fittings. Product application range: nominal pressure: 0.1MPa ~ 40.0mpa; Applicable temperature: - 196 ℃ ~ 590 ℃; Nominal diameter: 0.5mm ~ 400mm; Product materials: CF8, CF8M, 321, 304, 304L, 316, 316L, A105, WCB, CrMo steel, excellent carbon steel, copper, aluminum alloy, etc. The company's products are widely used in petroleum, chemical, natural gas, thermal power, metallurgy, shipping and food industries.