- All types of mechanical installations, steam boilers and exchange stations;
- All types of heating, hot water, steam and gas pipelines, gas installations and pumping stations;
- Compressed air distribution plant installations;
- Pressure vessel and liquid fuel tanks;
- Instalacija postrojenja vazdušnog grijanja i klimatizacije u objektima različite namjene i
- Installation of air heating and air conditioning plants in buildings for various purposes and
Systems of industrial suction and pneumatic transport of sawdust, as well as other waste in the wood industry.