Irons and steels; common metals and their alloys; common metals, unwrought or semi-wrought; nonferrous metals and their alloys; copper and its alloys; building materials of metal, namely, fascia, soffits, hinges of metal, handrails of metal, door knockers of metal, non-electric hinge pin door closers of metal, and knobs of metal; construction materials of metal, namely, braces, shores, supports, wall tiles of metal, and fittings of metal for building, namely, fittings of metal for windows, fittings of metal for pipes, metal joinery fittings; metal pulleys, springs and valves, not including machine elements; metal pipe couplings; metal flanges; metal hardware, namely, nuts, washers, nails, screws, bolts of metal, rivets, pegs of metal, and screwnails of metal; industrial packaging containers of metal; metal nameplates and door nameplates; metal safes

Metalworking machines and tools; drilling bits (parts of metalworking machines); metal working machines; metal cutting tools (parts of machines); cutting tools for machinery; cemented carbide cutting tools; drilling tools for use with metalworking machines; boring tools operated by metalworking machine; power operated metalworking machine tools, namely, turning tools; power operated metalworking machine tools, namely, grooving tools; milling tools (parts for metalworking machines); tool holders for metalworking machines (machine parts); drill chucks (parts of machines); holders of cutting tools for machinery; end mills (machines); bits for power drills; tool bits for metalworking machines; mining machines and apparatus; bits for mining machines; construction machines and apparatus; loading-unloading machines and apparatus; semiconductor manufacturing machines; stone working machines and apparatus; non-electric prime movers, not for land vehicles; parts of non-electric prime movers; machine elements, not for land vehicles

Metalworking; processing of rubber; processing of plastics; ceramic processing; woodworking; paper treating; stone treating; recycling of waste; recycling of waste metals; rental of metal treating machines and tools; sorting and disposal of waste and trash

Measuring or testing machines and instruments; power distribution or control machines and apparatus; rotary converters; phase modifiers; solar batteries; electrical cells and batteries; electric or magnetic meters and testers; electric wires and cables; telecommunication machines and apparatus; personal digital assistants; semiconductor wafers; electronic data processing apparatus; computer software, recorded; computer software, downloadable; computer application software, downloadable; application software; monitors (computer programs); computer programs, recorded; computer programs, downloadable; magnetic cores; resistance wires; electrodes; downloadable image files; recorded video discs and video tapes; electronic publications

Transport by rail; transport by car; vessel transport; transport by air; collection of recyclable goods (transportation); warehousing services; distribution of energy; distribution of renewable energy; distribution of gas; electricity distribution; distribution of heat; collection of waste and trash