ductingchina.com,aluminum hvac duct-hvac ductwork,Complete transparency are the first priority of Xuanyuan Air Conditioning Equipment because we believe customers' trust and satisfaction are the key to our success and their success. Customers can monitor the production of aluminum hvac duct-hvac ductwork throughout the process.
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Xuanyuan provides aluminum hvac duct-hvac ductwork products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
Xuanyuan,Our company main produces 8 inch semi rigid aluminum duct,6 semi rigid aluminum duct,5 aluminum flexible duct.