Flange, Pipe Fittings, Forged Flange manufacturer / supplier in China, offering ASME/ANSI Stainless Steel/Carbon Steel Pipe Fitting Flange Forging Threaded/Welding Neck/Slipon/Blind Plate Flange, ASME B16.9 Forged Carbon/Stainless Steel Blind/Slip on/Weld Neck Pipe Fittings Flange, China High Performance Sanitary Industrial Wafer Type Ductile/Cast Iron Ss Butterfly Valve and so on.