Non-precious metal ores; common metals and their alloys and semi-manufactured products of common metals and their alloys; metal building products for sheltering, preserving, conserving, covering, warehousing (including metal ladders), metal floors, metal staircases, metal gates and fences, metal railings for fences, metal roofing, metal palings; metal products manufactured for sifting, filtering and similar purposes, namely, metal window screens, drain traps (valves) of metal; metal doors and windows, metal rolling shutters, metal jalousies, metallic door handles, metallic window handles, metal panels of doors and windows; metal cables and wires not for electrical purposes; ironmongery (hardware) articles, small items of metal hardware, namely, screws, nails, bolts, nuts, metal chains, pulley; ducts of metal for ventilating and air conditioning and heating installations, metal roof vents for residential and commercial buildings, metal vent covers for HVAC ducts, drains and pitch pans, metal chimneys, chimney cowls of metal, metal manhole covers for drains, poles of metal for electric power lines, metal gratings; signs, non-luminous and non-mechanical, of metal; signaling panels, non-luminous and non-mechanical, of metal; identity plates of metal; metal pipes for liquid or gas transfer and their connection parts (including valves of metal, drilling pipes of metal); metal cash boxes; materials of metal for railway construction; metal bollards, metal mooring buoys, anchors for sea vehicles; metallic moulds for metal casting; works of art made of common metals and their alloys; metal bottle caps; poles of metal; metal pallets, metal ropes for lifting, loading and transportation, metal wires, cords, columns, strips, bands and tapes for use in lifting and carrying loads