Centrifugal Air Curtain, manufacturers supply a variety of centrifugal air curtain prices, sales hotline: 0534-6350444 air curtain is a powerful air stream generated by the rotation of the wind wheel, sending a certain speed and temperature curtain-like flow, forming one side invisible curtain. The machine is mounted above the door refrigeration, air conditioning, dust, insulation of shopping malls, theaters, hotels, restaurants, conference rooms, cold storage, and home theater, etc., start the machine, separated able to indoor and outdoor air, from the that is convenient to the people, but also to prevent the exchange of indoor and outdoor hot and cold air, keep the indoor temperature is constant, but can also stop the dust, insects enter and harmful gases, odors diffusion