42.22.Z - Works related to the construction of telecommunications and electrical lines
25.11.Z - Production of metal constructions and their parts
28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle, and motorcycle engines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane