District Cooling Services
Includes central cooling stations, which supply cold water to central air-condition systems in districts. Cold air is pumped through a 10 kilometers underground network connecting residential units with the station. Other auxiliary works like management, operations, maintenance necessary to achieve this service are also included.
Refrigeration & Cold Storage Equipment Trading
Includes selling central equipment used to cool or freeze foodstuff, medicines and chemicals to save them from damage, including cold compartments and freezers used for cold storage in groceries and supermarkets, household refrigerators and freezers, household refrigerators and freezers are excluded, it also includes the installation, repair and maintenance services for the same equipment.