Pipe Fitting, Elbow, Tee manufacturer / supplier in China, offering 4′ Carbon Steel Butt Weld Tee ASME B16.9 Steel Pipe Fittings Sch 80 ASME B16.11 High Pressure Pipe Fittings CS/Ss NPT Threaded/Socket Welding Forged Tees, Stainless Steel Elbow/Large Size 42 Inch Pipe Fittings 45 60 90 Degree Elbow 304/316L Long Radius Elbow Carbon Steel Pipe Elbow, ASTM A403 Wp304 Stainless Steel Industrial/Customize Seamless/Corrosion Resistant Thin-Wall Large Diameter Weld Elbow/Cross/Tee/Reducer Pipe Fitting and so on.