A fan, also known as a ventilator, is a mechanical device that uses an electric motor to rotate the impeller and convert electrical energy into air kinetic energy. It is a driven fluid machinery. Basically, it consists of components such as motors (+control), blades/impellers, and volutes.

Fans are widely used for ventilation, dust removal and cooling of factories, communications, electronics, mines, tunnels, cooling towers, vehicles, Charging station, new energy, ships and buildings; Cooling and ventilation in air conditioning equipment and household electrical equipment; Grain drying and selection, wind source of wind tunnel and inflation and propulsion of Hovercraft are widely used. For example, our supplier Xiangming, whose fans are mainly used for HVAC, cold chain logistics, clean room, fresh air, communication, various vehicles, Charging station, new energy, etc.