Valve, Instrumentation, Pipeline manufacturer / supplier in China, offering API Industrial Carbon Steel A216 Wcb Gate Valve ANSI ASME 150lb Multi Turns Actuated Wedge Flange Gate Valve, Flanged End Gas Oil Gate Valve Wcb DN400 Pn16 Butt Weld Electric Pneumatic Operated Rising Stem Flanged End Water Gate Valve, Electric Valves Motorized Electric Gate Valve Stainless Steel Modulating Type AC220V Electric Gate Valve and so on.