6 unfinished and semi-finished base metals composed in part of aluminum or aluminum alloy, in the form of powder, blocks, ingots, plates, sheets, wires, rods, tubes, pipes, rails and other shapes; cast or forged metal shapes, for further manufacture; composite materials, primarily of metal and containing plastic, in the form of blocks, ingots, plastes, sheets, wires, rods, tubes, pipes, rails and other shapes; building materials, primarily of metal, namely, construction panels, composite panels, plates and panels for roofing and for interior and exterior cladding purposes, dividing walls, sidewalls of buildings; building materials, primarily of metal and containing aluminum or aluminum alloy, namely, doors, windows, window and door frames, and railings for balconies and roofs; non-luminous, non-mechanical metal signs and sign boards; foundry molds and foundry shells of metal; metal fittings, namely, hinges, bolts, dowels, pipe joints, pipe straps, and wire/rope clamps; metal seals; metal containers for storage and transport; foils, primarily of metal, laminate foils and strips, primarily of metal and containing plastic, all for further manufacture; packing materials for use in storage and transporation of good, namely, foils, primarily of metal, laminate foils and strips, primarily of metal and containing plastic; and composite laminate materials, primarily of metal, used in the manufacture of containers used in the packaging industry