Shanghai Jingcheng Valve Manufacturing Co., Ltd is a modern professional marine valve manufacturer integrating research, development, production and sales. It is a member of China Valve Association, PetroChina First-Class Supply Network, China Shipbuilding Industry Joint Venture, China Marine Machinery Standardization Technical Committee and the National Marine Valve Standardization Technical Committee.

The company has strong technical force, rich design experience, sophisticated production equipment, advanced production technology, complete testing means, strict system operation, strict management breeds high-quality and reliable products. The company's products are manufactured with national standard GB, ministerial standard CB, JB, Japanese standard JIS, American standard API, German standard DIN, foreign trade standard CBM and other technical conditions and drawings. Now the varieties have reached more than 200 series and more than 2000 specifications. The main products are various specifications of marine butterfly valves, marine gate valves, marine globe valves, marine ball valves, marine needle valves, marine regulating valves, marine throttle valves, marine plunger valves, marine check valves, marine safety valves, marine pressure relief valves, marine self-closing valves, marine fast closing valves, marine Globe Check valves, marine dragon valves, etc. Marine plug valves, marine mud tanks, marine open-sea valves, marine seawater filters, marine oil filters, marine wave-proof valves, marine air caps, marine bathymetric self-closing valves, marine water control valves, marine valves, marine high temperature and high pressure power station valves. The material of valve body is carbon steel, cast iron, stainless steel, bronze, brass, forged steel, alloy steel, etc. The sealing surface materials are copper alloy, carburized steel, cemented carbide, rubber plastic, PTFE soft and hard seals, which can meet the needs of different media. Products are widely used in petrochemical, shipbuilding, nuclear power, chemical industry, medicine, metallurgy, power, food, environmental protection construction and other fields.