... , steel sheets/ plates, corrugated steel sheets/platessteel coil, steelsheets/ plates, corrugated steel sheets/platessteel coil, steel sheets/ plates, corrugated steel sheets/platesgalvanized corrugated steel sheets/plates ... useGutters, auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, commercial use …etc Electrical appliances, roofing ...