Construction Materials, PPGI / PPGL Steel Coil (Prepainted Steel Coil / Color Coated Steel Coils), GI Coil (Galvanized Steel Coil / zinc Coated Steel Coil), GL Coil (Galvalume Steel Coil), Corrugated Steel Sheet / Steel Roofing Tile, CRC (Cold Rolled Coils), HRC (Hot Rolled Coils), Stone Coated Roof Tile, Aluminum Coils, etc.