6 Building and construction materials and elements of metal, namely, sandwich building panels, corrugated building panels and façade panels for construction purposes; Metal panels for building; Common metals, unwrought and semi-worked, for further manufacture, namely, coils, plates, strips, sheets and blanks of steel, aluminium or other metals, non-coated or organically coated with paints, films and foils; metallic building materials, namely, metal cladding and metal partition walls for building; Metal building materials made from steel, aluminum or other metals, namely, composite panels composed of metal, soffits, fascia, ceiling boards, roofs, and floor boards, and metal reinforcements materials for buildings; building panels of metal; anchors; anvils; Metal bells; Non-electric metal door bells; Bells for animals; metal rails and other metal materials for railway lines; chains of metal, not for vehicles; non-electric cables and wires of common metal; pipes and tubes of metal; safes and strongboxes; steel balls; metal nails and screws; common metals, unwrought or semi-wrought