Valve, Pipe Fittings, Plug Valve manufacturer / supplier in China, offering CE JIS 15K/30K ANSI/ISO Durable Pn16 DN100 Power/Chemical Plant Fluid Control Precision All-Welded Ball Valve, API/ASME/ANSI A105 SS304/316 CF8 DN200/350/150 Cast Steel Wcb for Gas Oil Water Steam All-Weld Ball Valve, Electric Three-Way Regulating Valve 220V Electric 3 Way Control Valve and so on.