Pre-painted Galvalume Steel sheets/coils(PPGL): It is the raw material of roofing ...

Pre-painted Galvanized Steel sheets/coils (PPGI): It is the raw material of roofin...

Hot Dipped Galvalume Steel Sheet/Coil (GL) It is the raw material of roofing steel...

Hot Dipped Galvanized Steel Sheet/Coil (GI): It is the raw material of roofing ste...