42 Engineering services and technological assistance services with regard to the construction, installation, operation and maintenance of aluminum production and processing facilities, foundries, and smelters, smelting and aluminum production and design, development and operation of production machines; technology consultation in the area of aluminum smelting, anode (including inert anode) production facilities, alumina refineries, aluminum foundries, aluminum alloys and aluminum casting; testing, analysis and evaluation of metal tools, machinery and fabrication equipment used in the production and processing of aluminium; engineering and technical consulting in the field of aluminum smelting, namely testing and evaluating aluminum smelting equipment to improve the performance and efficiency of such equipment; engineering and technological consultancy services in the area of aluminum processing, anodes and inert anodes; scientific and industrial research, development, and technological consultancy for metallurgical industries.
Trademark: 79401310
