Stainless Steel Fitting, Stainless Steel Ball Valve, Seamless Pipe manufacturer / supplier in China, offering 1′′ Stainless Steel 2-PC SUS304/316 Flanged Ball Valve Withdirect Mounting Pad (ANSI), 2PCS 316 Stainless Steel 1.5′′ful Port Ball Valve, Factory Supply Building Galvanized Steel Grating/Trench Cover and so on.