... B16.9, DIN 2605\ 2615\ 2616\ 2617\ 28011\ 28013, JISSpecificationL/R(S/R) 45\ 90\ 180 Elbow , Tee, Reducing tee, Concentric reducer,Eccentric ... ”-24” 24”-48”ConnectionWeldingShapeEqual, ReducingPackageWooden cases, Pallet or as Buyer's requestCertificateISO9001Applicationsoil, chemical industry,nuclear power station,construction ,paper industry,shipbuilding ...