FUNCTIONS AND PURPOSES

The prevention of the cool (hot air current and the saving of the electricity.

The constant formations of the air curtain is able to effectively prevent the leakage of cool (hot) air in order to maintain the constant temperature in room. It thoroughly improves the long time operation of airconditioner and working environment by circulating and regulating its temperature to achieve the saving of energy.

EFFICIENCY IN DUSTPROOF PRACTICE

High efficiency in wind volume's design and effective withstanding against the intrusion of dusts from the outside, protection of clothes, decorations, stationery, and the operational area of computers and supermarket etc. from the deposits of dusts.

EFFECTS IN PREVENTION OF SMOKES AND ODOR

The fan blades are designed in the horizontal air current type to fulLy develop the rotating type of wind volume to reach every corner of the area. It strongly prevents and insulates against the spread of oily smell and smoke from kitchen, and the industrial waste vapour and exhausts of automobile and motorcycle will not come into the room with it.

EFFECTS IN DRIVING INSECTS OFF

The strong and forceful wind pressure interrupts the penetration of the mosquitoes and insects. The food processing factory, large kitchen, restaurant and dining hall shall be safe against those vermins.

CIRCULATION EFFECT

The circulation of the air curtain in waves will drive its strong wind across every corner of the gymnasium, moviehouse, sports ground with toys where the ample areas would produce uneven airconditioner’s cool air without it.

THE BENEFITS IN CONVENIENCE

The open place with crods in and out should be provided with it to make customers more accessible with high efficiency in cool air. The customers would like to browse the commodities more than ever. The device is equipped with automatic controller of higher efficiency. The opening and closing of the gate either in pull or at 90º and 180º becomes more convenient