... ,XS,XXS Standard:ASTM,ASME,DIN,JIS Certificate:API,ISO,CCS STAINLESS STEEL REDUCER TypeButt welded pipe fittingsSizeSeamless 1/2" To ... , construction, etcMin order50 pieceDelivery time7 after receipt of advanced paymentCertificateAPI, CCS,and ISO9001:2000Productivity150000 ton per yearKeywords:STAINLESS STEEL REDUCER,carbon ...