Pipe Fitting, Elbow, Tee manufacturer / supplier in China, offering ANSI B16.5 150lbs/DIN/BS/En/ASME Carbon A105 Stainless Steel 304/316 Forging Forged Water Pipe So Blind Welding Neck Slip on Flat Threaded FF RF Wn Bl Flanges, Carbon Steel / Alloy Steel Lr Sch40/80 90deg Seamless Pipe Elbow ASTM A234 Wpb / Wp11 /Wp9 3D Elbow Made in China, High Pressure Carbon Steel Forged Thread 45 Degree Elbow with A105n Pipe Elbow and so on.