... :600-1250mm 4.Zinc coating: Zn80---290g/m2 Color coated sheet/coilThickness: 0.2mm--1.2mmWidth: 600---1250mmZinc coating ... shutter door.Construction industry(indoor): Door, door case, lightweight steel of house, screen, ceiling, elevator, staircase and ventilating duct ... : Inner decoration of automobile and train, clapboard, container, wire mesh grating, room separating plate of ship.Other industries: ...