33.12.Z - Repair and maintenance of machinery
28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment
33.20.Z - Installation of industrial machinery, equipment, and devices
43.13.Z - Performing excavations and geological-engineering drilling
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.31.Z - Plastering
43.39.Z - Specialized construction works
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane