Main raw products

 Copper pipe, aluminum pipe, aluminum foil

 Structure form

 Pass copper pipe/aluminum pipe through fin sheet and huffing.

 Heat exchange way and its properties

 Refrigerating medium---pipe of evaporator---fin sheet. There are air-cooling type evaporator and fin sheet evaporator without frost type. It can meet the requirements of -18℃ for freeze and -2~4℃ for cold storage.The condenser will remove all heat caused by heat exchanger.

 Surface treatment

 Anodic oxidation;Immerse varnish(aluminum pipe. Aluminum fin sheet);Electrophoretic coating(copper pipe with aluminum fin sheet.)

 Inner quality

 No leakage. It can meet the requirements of inner cleanliness of CFC refrigerating medium and non-CFC refrigerating.

 Others

 Main used as froze type.Size and specification have no limit.