Welcome to CNAU

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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!


Institutional advantages
To ensure quality,implement supervision by the third party mechanism


experienced team and technician

Field advantage
Our products have passed ISO9001-2000 international quality system&certification

Management Advantage
Has realized the district jurisdiction, standardized management, quickly response

Technological advantages
various brands of all refrigeration system products

Service Advantage
Genuine brand products,good service after-sales service



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Address: 6F Building No.2 Huamei Ind. Est.,Jingnan Rd,Buji Town,Longgang Dist,Shenzhen,China

Tel: (+86) 755-82229876, (+86) 755-82227898

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