Common metals and their alloys, metal materials for building or construction, irons and steels, nonferrous metals and their alloys, ores of metal, prefabricated building assembly kits of metal, loading and unloading pallets of metal, turn-tables for load handling, traversers for load handling, artificial fish reefs of metal, poultry cages of metal, paint spraying booths of metal, metal moulds for forming cement products, pulleys (of metal, not machine elements), springs (of metal, not machine elements), valves (of metal, not machine elements), metal junctions for pipes, metal flanges, keys (mechanical element), cotter pins, railway points, road signs of metal (not luminous nor mechanical), beacons of metal (non-luminous), reservoirs of metal, anchors, containers of metal for transport, anvils, swage blocks, metal hardware, wire ropes, wire nets and gauzes, industrial packaging containers of metal, metal nameplates and door nameplates, metal stepladders and ladders, letter boxes of metal, hat-hanging hooks of metal, water tanks of metal for household purposes, tool boxes of metal (empty), towel dispensers of metal, metal joinery fittings, safes, door mats of metal, upright signboards of metal, transportable greenhouses of metal for household use, metal tombs and metal tomb plaques, ferrules of metal for canes and walking-sticks, spurs, crampons (climbing irons), carabiners, rock pitons, sculptures of metal

Non metallic building materials, calcium silicate boards, wood-fiber reinforced cement boards, fiber reinforced cement boards, cement and its products, linoleum building materials, plastic building materials, synthetic building materials, asphalt, and asphalt building or construction materials, rubber building or construction materials, plaster (for building purposes), lime building or construction materials, building or construction materials of plaster, rockfall prevention nets of textile, tar, pitch, non-metallic minerals for building or construction, ceramic building materials, bricks and refractory products, prefabricated building kits (not of metal), vegetation seed-carrier sheets for prevention of earth collapse or landslide, plastic security windows allowing communication, demarcating tapes, building timber, building stone, building glass, artificial fish reefs (not of metal), hen-houses and poultry cages (not of metal), paint spraying booths (not of metal), moulds for forming cement products (not of metal), water-pipe valves (not of metal or plastics), road signs (not of metal, non-luminous, and not mechanical), beacons (not of metal, non-luminous), reservoirs (not of metal or plastics), letter boxes of masonry, joinery fittings (not of metal), stone lanterns, transportable greenhouses (not of metal) for household use, gravestones and tomb plaques (not of metal), stone sculptures, concrete sculptures, marble sculptures, non metallic mineral materials (unworked or partly worked)