Cast Iron Valve, Cast Steel Valve, Ball Valve manufacturer / supplier in China, offering High Quality Pipe EPDM Flexible Single Ball Flanged Rubber Expansion Joint for Pipe, ASME/ANSI B16.11 Carbon Steel/Stainless Steel 2000lbs 3000lbs 6000 Lbs 9000lbs NPT Threaded/Socket Weld High Pressure Forged Steel Fittings Elbow, DIN Pressure Reducing Control Valve Pn16 and so on.