How to extend flexible duct supplier warranty?
If you would like to extend the warranty period of flexible duct supplier , please consult our Customer Service Department for details. The extended warranty period is the warranty coverage that is initiated after the typical warranty period has expired. It is important to note that you can choose to purchase this warranty before the manufacturer's warranty expires.
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Xuanyuan has vigorously explored the best insulated aluminum flex duct which makes it a trustworthy provider in insulation flexible duct industry. The semi rigid flexible duct series has become a hot product of Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd.. Xuanyuan flexible duct presents a perfect marketing effect with its attractive design style. Its design is inspired by our designers who have been working on design innovation and day and night. It can be designed with an additional wear-strip to protect it when it moves across potentially rough surfaces such as walls or cables. This product is widely acclaimed owing to its huge market potential. It is suitable for HVAC jobs that require stability and resistance to weathering.
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Xuanyuan aims to enhance the quality of life of our customers. Call now!

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