PROJECT DESIGN - the complete development of new machinery and equipment, structures, project design and documentation in a number of areas in addition to HVAC
  ERECTION - focused primarily on HVAC erection, but also on the equipment of other producers
  FILTER SERVICE - maintenance, repair, revision, service and diagnostics of our filters and of filters of other producers
  FAN DIAGOSTICS - maintenance, repair, revision, service and diagnostics of our fans and of fans of other producers
  TEXTILE DIAGNOSTICS - the laboratory analysis of the physical and chemical characteristics of the environment in which the filtration media is to efficiently operate