Spawanie Tworzyw Sztucznych Julian Chciuk

33.20.Z - Installation of industrial machinery, equipment, and devices

22.24.Z - Manufacture of plastic products for construction

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

43.31.Z - Plastering

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works