Valves, Ball Valve, Gate Valve manufacturer / supplier in China, offering Carbon Steel High Pressure Valve Floating Ball Valve, Carbon Steel Z41h-16c/Wcb 2′′4′′6′′8′′10′′ DN25/50/100/200/Industry Flange Gate Valve and Butterfly/Check/Globe/Gate/Ball Valve/China Valve, Wcb/A105/20#/Ss/CF8 Globe Valve 4′′ 6′′ 8′′ 10′′ Shut-off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil and so on.