43.99.Z - Other specialized construction works, not classified elsewhere
25.52.Z - Heat treatment of metals
25.53.Z - Mechanical processing of metal parts
33.20.Z - Installation of industrial machinery, equipment, and devices
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane