20 + years of pipe and fittings production experience at your service. We are a professional manufacturer of steel pipe and pipe fittings since 1989, we offer: Stainless steel pipes/tubes: TP304, 304L, 316, 316L, 321, 347, 310S, 31803,304N etc; Carbon steel pipes /tubes: GR. A, GR.B, GR. 6, X42, X52, X65, A179, A192, A210,STB340, SCM415, ST35.8, ST45.8, ST37.4, ST52, P1,P11, P22,P5, P9, P91, T1,T11, T22, T5, T9, T91; Galv. Steel pipes; But-welded pipe fittings (elbow, tee, reducer, caps, lap joint etc.); Forged pipe fittings (elbow, tee, union, cross, coupling, cap, plug, bushing, nipple weldolet etc.); Forged flanges; Casting flanges.