... S250-550GD Color Coated Galvanized Steel Sheet JIS G3312,CGCC,Colour coated steel coil,GI or GL base,thickness:0.14 ... Galvanized Steel SheetJIS G3312,CGCC,Colour coated steel coil,GI or GL base,thickness:0.14-2.0mm,Width ... GI or GL and color-coated with the paint produced according to the International standards 5) The combining force between ... tape and mainly other fields. prepainted color steel sheet