Compressors, compressor stations, sales and service of compressors, GO and ND compressors GD, compressor Bottarini, Schneider, Ingersoll Rand, Atlas Copco, CompAir, Kaeser. Utilization of waste heat through heat recovery. Supply, installation, service and inspection of industrial refrigeration. Process water cooling, distribution.

Revision of LV, HV electrical and lightning conductors in category A, B, C. Design of low-current (TCP/IP, SAT, STA, EPS, EZS, CCTV, DT) LV, HV high-current, lightning conductors; public lighting. Installation and dismantling of low-current (TCP/IP, SAT, STA, EPS, EZS, CCTV, DT) LV, HV, lightning conductors; public lighting.

Installation and service of air conditioners and heat pumps for the municipalities of Svitavy, Lanškroun, Moravská Třebová, Jevíčko and Letovice.

Service and sales of refrigeration equipment. Installation of air conditioners, heat pumps for company and business apartments. Repair of car air conditioners, air conditioners, heat pumps, domestic and industrial refrigeration. Regular inspections of refrigerant leaks.