Circular Duct Ventilating Fan is our newly developed series with advanced technology absorbed from domestic. With standard size, the inlet and outlet at the same diameter could be directly connected with the duct by saving cost in designing.
The new design of housing, together with high-efficient centrifugal impeller, and high-performance external rotor motor make our duct fan superior to others at the aspects of bulk, weight, vibration, noise, durability, efficiency and safety.
It’s widely used at hotels, auditoriums, supermarkets, stations, airports and other public occasions.
