Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering J-Valves 1PC GB 1000wog CF8/CF8m Floating Threaded Ball Valve, J-Valves Industrial DIN Standard Cast Steel Wcb Bellows Seal Pn40 Flange End Globe Valves, J-Valves Stainless Steel CF8/CF8m BSPP BSPT NPT Thread Globe Valves and so on.