Carbon Steel Cap, Carbon Steel Concentric Reducer, Sockolet manufacturer / supplier in China, offering ISO Standard Forged Stainless Steel/Carbon Steel Water Pipe Flange ASME ANSI B16.5 Welding Neck DIN ANSI Carbon Steel Forged Blind Flange, Pipe Fitting Names and Parts 3/4" Normal Black Pipe NPT Female Thread Fittings Malleable Black Iron Tee for Pipe Shelving, ANSI B16.9/ASTM A234 Wp11 Lr 45/60/90/180 Degree Bend Black Carbon Stainless Steel Pipe Fitting Butt Weld Long Radius Seamless Ss Flange Tee Reducing Elbow and so on.