ductingchina.com,acoustic duct insulation-5 inch flexible aluminum duct,The word 'persistence' covers a wide range of activities when we brand ourselves. We participate in a series of international exhibitions and bring our products to the world. We participate in industry seminars to learn the latest industry knowledge and apply to our product range. These combined efforts have driven business growth of Xuanyuan.
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Xuanyuan provides acoustic duct insulation-5 inch flexible aluminum duct 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 semi rigid aluminium hose,corrugated semi rigid metal duct,7 inch semi rigid duct.