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