Flange, Pipe Fittings, Forged Flange manufacturer / supplier in China, offering 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, Colorful Seamless Round Mild Pipe Fitting Seamless Carbon Steel Equal Tee and so on.