... coated steel coil :Pre painted galvanized steel sheet in coil 1.BASE MATAL:GAVANIZED STEEL SHEET,AL-ZN COATED STEEL SHEET2.THICKNESS:0.17-0.8MM3.WIDTH ... auto and train, clapboard, container, isolation lairage, isolation board 3). Electrical appliance Refrigerator, washing machine, switch cabinet, instrument cabinet, air-conditioning ...