Carbon Steel Cap, Carbon Steel Concentric Reducer, Sockolet manufacturer / supplier in China, offering Ss 316 Eccentric Stainless Steel Pipe Ecc Reducer Seamless Stainless Steel Eccentric Reducer, Factory ANSI B16.5 Forged Carbon/Stainless Steel Wn/RF/So/Lj/Sw Pipe Fitting Elbow Tee Reducer Orifice Flange, ASTM A234 Wpb/A105/ASME B16.9/En/DIN/JIS/ISO 1/2inch-4 Tee Bend Elbow and so on.