Industry News

In the last century, in the frozen food industry, to meet the special requirements of large cooling capacity and low wind speed in the refrigeration area, HVAC engineers from various countries tried to make the air supply outlet with ordinary cotton fiber fabric, which is in the shape of a cloth bag.

Cloth air duct is often used in gymnasiums, breeding factories, warehouses, workshops, exhibition halls, and other occasions. It integrates noise reduction, static pressure, ventilation, energy-saving, and other functions. In its development, cloth air duct has replaced the traditional air duct in many places year by year.