8 inch flexible ductwork 8 inch flexible ductwork is delivered by Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. with unprecedented turnaround times, competitive price levels, and superior quality. Manufactured from well-selected materials with modern technology, this product is highly recommended. It is designed following the concept of striving for first-rate. And the quality testing tends to be more rigorous and controlled based on the international standards instead of the national rules.
Xuanyuan 8 inch flexible ductwork Xuanyuan has a relatively strong strength in the field and is highly trusted by customers. The continuous progress over the years has greatly increased brand influence in the market. Our products are sold in dozens of countries abroad, establishing a reliable strategic partnership with many large companies. They are gradually based on the international market. 200mm insulated flexible ducting,10 flex duct lowes,flex duct cost.