... ,ISO9001:2000,NK,BV 3.best quality ,good service 1.Standard:ASME, DIN, BS, JIS, JB, GB, 2.Cert: ... Steel Flange export to European,Japan,Koren,Iran,UAE,USA market 2.Size:1/2"~60" 3.Standard:ANSI,DIN,JISUAEStandard: ... , F52, F56,F60,F65,F70 etcPackingWoodply caseMin order quanlityAccording to the customerDeliveryAccording ro the customerQuanlityFirst gradeCertificationISO9002,ISO9001,CE certification