What material is used for fabric bag air duct? Faced with numerous fiber fabric air ducts in the market, we must compare multiple aspects when choosing, and choose products produced by a large, legitimate, and well-known fiber fabric air duct manufacturer. Waterfall fabric pipes are excellent and can often be installed at different heights. The air supply speed is relatively uniform, and there are different air volumes, air pressures, and outlet areas. It can also prevent condensation and save energy. There are many fabric conduits to choose from. Multiple breathability to meet the requirements of different places. The fiber fabric air duct is made of high-quality permanent flame-retardant fibers with high fire protection standards and has passed the inspection of relevant national departments. After 60 washes, the combustion performance of the product still meets the requirements of B-s1, d0, and t0. of In addition, the fiber fabric duct adopts advanced…