Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. offers all-around after-sales services. After guiding you through the whole installation process, if you have any questions or problems of the product application, such as matters needing attention in use, poor performance, and so on, please do not hesitate to contact us. We also offer suggestions and guidance on how to maintain the products properly. In short, no matter what questions and problem you encounter with our products, you feel free to contact us. It is our pleasure to solve all your problems and make your satisfied.
As the economy goes, Xuanyuan has been the prominent combi flexible duct supplier in this industry. The acoustic flexible duct series has become a hot product of Xuanyuan Air Conditioning Equipment. Xuanyuan insulated aluminum flex duct is a comprehensive product of various technologies. It is developed, manufactured and processed under the theoretical guidance of mechanical engineering, microelectronics, etc. It has a fire-resistance class of A2. With the huge application prospect, the product is profoundly preferred by our customers. It is resistant to various types of oils and alcohols.
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