ductingchina.com,6 aluminum flexible duct-acoustic pipe lagging,It is notable that all products Xuanyuan branded are recognized for their design and performance. They record year-on-year growths in sales volume. Most of the clients speak highly of them because they bring profits and help build their images. The products are marketed worldwide now, along with excellent after-sale services especially strong technical support. They are products to be in the lead and the brand to be long-lasting.
Xuanyuan provides 6 aluminum flexible duct-acoustic pipe lagging 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 16 inch flex duct,14 inch flex duct,12 inch flexible duct.