[ Common metals and their alloys; metal building materials, namely, composite panels, metallic substrate materials for catalyst, substrates primarily of metal for supporting solar cells, photovoltaic cells and solar collectors, decorative metal sheets consisting of an aluminum or steel substrate and a printed finish to add design; building curtain walls made primarily of metal, metal soffits, metal fascia, metal wall panels; metal ceiling panels, metal roof coverings, metal floor panels; transportable buildings of metal; ] metal tread plates; ironmongery, namely, [ irons and steels, ] aluminum and its alloys; [ brass, unwrought or semi-wrought, small items of metal hardware, namely, high security locks and sheet metal plates primarily for the casino and gaming industry, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws; metal safes; ] goods of common metal, namely, common metals and their alloys, unwrought or semi-wrought, common metals, unwrought and semi-worked, for further manufacture

[ Non-metal building materials, namely, composite panels composed primarily of nonmetal materials, curtain walls, wall panels, ceiling panels, roof coverings, floor panels; non-metallic transportable buildings; monuments, not of metal ]