"DF PROCES" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

33.11.Z - Repair and maintenance of metal products

33.18.Z - Repair and maintenance of military combat vehicles, ships, boats, aircraft, and spacecraft

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls