1.ISO9001;2008 2.ANSI, DIN, BS, JIS,UNI,GB 3.Material:Stainless steel,Carbon steel,Alloy steel 4.Size:1/2"-72" 5.$0.1-$1000 1.Products CatalogDescriptionsPicturesSize RemarksElbow45°1/2”-48”Standard: ANSI; BS; JIS; DIN; UNI; MSS; etc 90°180°FlangesPL1/2”-48”Material: Carbon steel; Stainless steel; Alloy steel; Cast iron; etcSOWNSWBLIFCaps1/2”-48”Certificate: ISO9001; 2008.Golden prize of ...