Flanges, Pipe Fittings, Valves manufacturer / supplier in China, offering Stainless Steel Flange Valve Non-Retention/Resistant Flow Control Flange Ball Valve for Water/Air/Oil/Gas/Liquid, SS304/SS316 Industry/Customizable ANSI/ASTM/DIN/JIS Thick-Walled/Corrosion Resistant Weld Tee for Pipeline, Stainless Steel/Customizable/Industrial/Seamless ANSI/ASTM/DIN/JIS Wear-Resistant 45/60/90/180 Degree Weld Pipe Fitting Elbow for Pipeline and so on.