Color Steel Coil 1.Cerficate:ISO:9001 2.Thickness:0.2-1.2mm 3.Width:600-1250mm Color coated sheet/coilThickness: 0. ... shutter door.Construction industry(indoor): Door, door case, lightweight steel of house, screen, ceiling, elevator, staircase and ventilating duct ... board for writing, parbage can, billboard, timekeeper, typewriter, instrument panel, weight scale and photographic Color Steel Coil