aluminum flexible duct manufacturers-insulated hvac flex duct The brand Xuanyuan is the main product category in our company. The products under this brand are all of great importance to our business. Having been marketed for years, they are now well received by either our clients or the users unknown. It is the high sales volume and high repurchase rate that offer confidence to us during the market exploration. We would like to expand their application scope and update them regularly, so as to meet the changing market demands.
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Xuanyuan aluminum flexible duct manufacturers-insulated hvac flex duct We have always worked hard to increase the awareness of brand - Xuanyuan. We actively participate in international exhibitions to give our brand a high exposure rate. In the exhibition, customers are allowed to use and test the products in person, so as to better know the quality of our products. We also give out brochures that detail our company and product information, production process, and so on to participants to promote ourselves and arouse their interests. 8 inch insulated ducting,3 inch insulated flexible duct,insulated exhaust duct.