... sheetGalvanized Corrugated Steel Roofing Sheet: for roof tileCorrugated Steel Roofing Sheet, Steel Roofing SheetThe advantage of the corrugated steel roof sheet1,light weight,Steel Coils2,high ... apartment,commercial building,remodeling of old structures,warehouse,steel structure house.Corrugated Steel Roofing Sheet,light weight,abundant colors,easy installation,water proof ...