Flanges, Pipe Fittings, Valves manufacturer / supplier in China, offering Experience Durable Industrial/Cryogenic/High Pressure/Stainless Steel Valve Xxxnx Control/Cast Flange/Floating/Float/Trunnion/China Ball Valve, Stainless Steel/304/316/316L/Xxxnx AISI 150 RF Blind/Weld/Female Thread/Bsp NPT/Threaded Screw/Forged Flanges with Tube/Fitting/Pipe, Stainless Steel/304/316/316L/Forged/Xxxnx AISI 150 RF/Female Thread/Bsp NPT/Threaded Screw Pipe Flanges with Tube/Fitting and so on.