flexible duct-aluminum air duct Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. guarantees that each flexible duct-aluminum air duct is produced using the highest quality raw materials. For the selection of raw materials, we analyzed a number of internationally renowned raw material suppliers and conducted high-intensity testing of materials. After comparing the test data, we selected the best one and reached a long-term strategic cooperation agreement.
View More >>
Xuanyuan flexible duct-aluminum air duct We make efforts to grow our Xuanyuan by international expansion. We have prepared a business plan to set and evaluate our goals before we get started. We move our goods and services to the international market, making sure we package and label them in accordance with regulations in the market we are selling to. 4 inch aluminum duct,2 aluminum flex duct,rigid aluminum ducting.