Axial Fan Filter is mainly suitable for exhaust air in places such as dust and gravel fields; medium-sized axial fans are mainly suitable for indoor ventilation and heat exhaust, such as granaries, etc.; small axial fans are mainly suitable for mechanical equipment. Ventilation and heat dissipation, such as electrical cabinets, etc. When an axial fan works, the blades push the air to flow in the same direction as the shaft, so it is called an axial fan.