... .width:500mm-1250mm 3.surface:2B, No.1 etc 4.Color: color coated, Al-zn coating Length: Coil 1.thickness:0.14mm-1 ... .2mm 2.width:500mm-1250mm 3.Quality: first grade 4.Color: common color and special...Length: Coil/sheetPre-painted galvanized steel coil ... ,for roof,for corrugated roofing making,the out side of buildings,structure,tile row plate,deep drawing and deep drawn color coated steel strip ...