Assembly, repairs, maintenance, projection, service:
- domestic gas appliances
- industrial gas pipelines and boiler rooms
- gas installation
- heating industry
-joinery
-installation of UT and health technology
- plumbing
-engineering activity of land structures
-electrical installation, control technology
in heating
-air distribution systems
-small scale plumbing work
-revision:
- gas installation
-gas regulation stations
- electro
-chimneys
- pressure vessels.