metal construction materials, namely, metal panels, sheets and plates of metal coated with paints, PVC, PP (polypropylene) and PE (polyethylene), and bands of metal; metal building materials, namely, plates of metal with a plastic coating, sheets of metal with a plastic coating, bands of metal with a plastic coating, building boards of metal with a plastic coating; metal building materials, namely, plates of metal covered with a plastic film, sheets of metal covered with a plastic film, bands...