We are the producer of ?CNAU? refrigeration equipments, and also the deputy of L?UNITE HERMETIQUE, (DWM) COPELAND, BITZER, EMERSON, DANFOSS, ELIWELL, CASTEL, etc., including compressor, condensing units, thermostatic valve, solenoid valve, temperature controller, safety valve, moisture indicator, pump, oil separator, suction line accumulator, filter drier, and so on.
Our products have passed ISO9001-2000 authentication, and own the Quality Certification for Export. They have been exported to lots of regions and countries such as Australia, USA, Eastern Europe, Hong Kong etc..