2015 RM Tubular air curtain latest offer, sales hotline: 13573487358 air curtain by air handling equipment, fans, and air distribution duct system composed. 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 to not only accessible, but also to prevent the exchange of indoor and outdoor hot and cold air at the same time, with dust, pollution prevention, anti-mosquito effect. Widely used in electronics, instrumentation, pharmaceutical, food, precision machining, chemical, footwear, and services, business, etc. industries. The air curtain is a powerful air stream generated by the wind turbine tubular form an invisible curtain side, therefore, also known as air curtain machine, air curtain, air curtain air, dampers, air doors, dampers machines, dampers, air curtains diamonds Diamond air curtain, air curtain machine diamonds. For: refrigeration, air conditioning, dust, insulation of shopping malls, theaters, factories, hotels, restaurants and other door.