Stainless Steel Ball Valve, Butterfly Valve, Fitting manufacturer / supplier in China, offering One Picece/1PC Stainless Steel SS304/Ss3016/CF8/CF8m Female Thread Brass Float Ball Valve, Stainless Steel SS304/Ss3016/CF8/CF8m 1/2"-8" Italy Wafer Type Ball Valve for Water Controlling, Stainless Steel SS304/Ss3016/CF8/CF8m Threaded FF Mini Ball Valve 1000psi/1000wog and so on.