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.

Compressed air treatment, water and liquid cooling, industrial nitrogen generators, laboratory gas generators.