Pipe Fitting, Elbow, Tee manufacturer / supplier in China, offering 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, A105 Carbon Steel Threaded Screw Female Stainless Steel 2 Inch DN50 ANSI B16.11 Forged 3000#/6000# 45 90 Degree Pipe Fitting Elbow, Carbon Steel ASME B16.9 Pipe Fitting Seamless Stainless Steel Sch40 ASTM A234 Wpb Butt Weld Equal Tee and so on.