Stainless Steel Flange, Pipe Fittings, Valve manufacturer / supplier in China, offering ASME B16.9 & DIN 2615 Certified Equal Diameter Tee Pipe Fittings - Welding/Threaded Reducer Tee Stainless Steel 304/316, DIN 2605 & ASME B16.9 Stainless Steel 90 Degree Elbow Bend - Welding/Threaded Pipe Fittings with Marine Grade Certification, ANSI B16.9 / ASME B16.9 Stainless Steel Pipe Fitting - Welding/Threaded Tee & Elbow Connections (304/316L) and so on.