PS

Cast iron, unwrought or semi-wrought; cast steel, steel, unwrought or semi-wrought; ingots of common metal, semi-finished forged steel, cast metal, namely, common metals, unwrought and semi-worked, for further manufacture; blooms, namely, ingots of common metal

Axles for machines, crank shafts for use with medium speed diesel engines, transmission shafts, namely, transmissions for machines, cylinders for machines, rolling mill cylinders, coupled shafts for wind-power plants, namely, shaft couplings for machines; engines other than for land vehicles, rebated shafts, namely, cam shafts; rotors, namely, pistons for internal combustion engines

Steering gears for ships, rudders, screw propellers for ships

Cost price analysis, business management and organization consultancy, book-keeping

Packaging of goods, namely, packaging articles for transportation; storage of goods

Metal processing, namely, metal tempering; blacksmithing, metal casting, metal treatment

Mechanical research, material testing