• Iran National Standard Organization (INSO) approval in cooling, heating and ventilation systems
  • Holder of international certificates ISO 9001, 10004, 18001, 14001, and European Union (CE) approval
  • The only holder of the non-pollution (carbon zero) certificate for hot air furnaces from Iran's National Heating Systems Testing and Research Center
  • The only holder of the A label in the production of heaters