ductingchina.com,6 inch insulated flexible duct-air duct tubing,The strength our Xuanyuan brand solutions is to know the customer's issues, while mastering the technology, so as to be able to offer novel answers. And the long experience and the patented technology has given the brand a recognized name, unique work tools sought throughout the industrial world and unequaled competitiveness.
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Xuanyuan provides 6 inch insulated flexible duct-air duct tubing 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 ventilation duct,canvas duct connector,ac ductwork.