Framed partitions of metal, partitions of metal, portable buildings of metal, building materials of metal, namely, shelf supports, metal reinforcement materials for building; transportable buildings of metal, steel frames for building, exterior blinds of steel, sheets of steel, door frames of metal, reinforcing materials of metal for pipes, window frames of metal, door stops of metal, window stops of metal, tiles for building of metal, tile floorings of metal, paving blocks of metal, hinges o...