Stainless Steel Fitting, Stainless Steel Ball Valve, Seamless Pipe manufacturer / supplier in China, offering Stainless Steel Pn63 Mini Ball Valve, 1′′ Stainless Steel 201/304/316 Ball Valve Bsp Threaded Female 2000wog, 1 1/2′′ Fast Delivery ASTM A351 CF8m Ball Valve Full Bore and so on.