Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering J-Valves Industrial Carbon Steel/Stainless Steel Flange End Y-Strainer/Filter, J-Valves 300lb Rising Stem CF3m Flange Stainless Steel Gate Valve, J-Valves Casting Wcb ANSI 600lb Full Port Rising Stem Flange Globe Valve and so on.