Common metals and their alloys; ores of metal; metal materials for building and construction, namely, reinforcing materials, fascia, soffits, joists, sheet metal, and beams; buildings, transportable, of metal; non-electric cables and wires of common metal; metal hardware, namely, pulleys, expanding sleeves for affixing screws, hooks, nuts, springs, cable thimbles, washers, carabiners, pins, pulls of common metal, buckles, dowels, door hardware being keys and key cylinders, fish plates for fastening rails, rollers for doors and windows, rails, non-electric cables, window shade carriers, locks, clips for general use, brackets for general use, bolts, blind rivets and screws; metal containers for storage and transport of goods; conservatories of metal in prefabricated form; greenhouses of metal, transportable; metal greenhouses; greenhouses being fixed metal structures; metal frames for greenhouses; metal roofs for greenhouses; metal roof elements for greenhouses, namely, gutters, profiles, gutter cover plates and couplings, drain pipes, water stops being pipe valves, ceiling supports, venting window profiles, venting window push bars being window fittings, service rails being supports for service platforms; metal facades being panels for construction of greenhouses; crates of metal for storage and transport of goods; metal tool and accessory trays for use in greenhouses sold empty; transport pallets of metal for transporting flowers, plants, potatoes, vegetables and fruit in greenhouses; metal heating ducts; pipes and tubes of metal for central heating of greenhouses