... DIN,JIS Certificate:API,ISO,CCS STAINLESS STEEL L/R ELBOW TypeButt welded pipe fittingsSizeSeamless 1/2" To 24 ... rust varnish,anti-rust oil,hot galvanized,3PE coating, epoxy coating.Packingwooden case, pallet or as customers’ requirementApplicationsPetroleum, ... and ISO9001:2000Productivity150000 ton per yearKeywords:STAINLESS STEEL L/R ELBOW,carbon steel seamless pipe fittings,steel seamless pipe ...