About Us

     CNAU is specialized in refrigeration, air-conditioning and cold room products. We have experienced teams and technicians ，supplying you good service and professional suggestion.
     We distribute and sell various brands products, such as L’UNITE HERMETIQUE, COPELAND, BITZER, DANFOSS, PANASONIC, CASTEL, EMERSON, ELIWELL, DIXELL etc. 

     Meanwhile, we are manufactuer for cold room,blast freezer.We accepet customized orders, design and produce cold rooms for you.
     We export products to lots of countries, such as Australia, Eastern Europe, Southeast Asia, Hong Kong etc.
     Welcome to contact us at any time!