... . LTDMaterialCarbon Steel, Alloy Steel, SSStandardASTM , ANSI, DIN, GB, JB/TSpecificationL/R(S/R) Elbow , Tee, Reducing tee, Concentric reducer, Eccentric reducer ,Cap etc ... -SCH160ConnectionWelding/SeamlessShapeEqual/ ReducingPortTianjin XinGang PortPackageWooden cases, Pallet or as Buyer's requestCertificateAPI, TUV, ISO9001, CEpressure piping components manufacturer license etcApplicationsoil, ...