Color Steel Coil 1.ISO:9001,2000 2.Thickness:0 ... Width:600-1250mm 4.Zinc coating: Zn80---290g/m2 Color coated sheet/coilThickness: 0.2mm--1.2mmWidth: 600--- ... shutter door.Construction industry(indoor): Door, door case, lightweight steel of house, screen, ceiling, elevator, staircase and ventilating duct ... , timekeeper, typewriter, instrument panel, weight scale and photographic Color Steel Coil