Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of aluminium or its alloys; Common metals, semi-wrought; Construction elements made of metal, namely, fabricated metal components for building foundations; Downpipes of metal; Drains of metal for use in the construction of basement waterproofing systems; Fence panels of metal; Floating metal islands for commercial and industrial storage, platform, or shelter purposes; Hardware, namely, metal brackets for general use...