1. Steel tile for roof and wall panel 2. Galvanized and Paint, various colors per requirement 3. Ready package for assembly Corrugated steel sheet is cold rolled ... , hidden screw model, self-locking model, steel tile sheet, as per your requirements. CommodityCorrugated steel sheetMaterialGalvanized steel sheetGalvalume steel sheetPre-painted galvanized sheetCoatingPE, PVDF, galvanized(30 ...