... ,Standard:ASME,ANSI,JIS,DIN,BS 2,Material:stainless steel 3.Certification:ISO9001:2000 4,OEM stainless steel flangeWe will Reply you within 24 hoursProductsFlange ... be negotiated.Others:Pls send us the detailed reuqirment of stainless steel flange.Such as size,material,standard and so on.Pls ...