Application: 
 Industries: textiles, socks, clothing, glass, plastic, rubber, coating, screen printing, toys, electronics, home appliances, footwear, printing, food processing, dyeing, laundry room and so have the high temperature factory floor. 
 Civil areas: Internet cafes, shopping malls, supermarkets, gyms, canteens, markets, and entertainment places such as waiting room air temperature regulation. 
 Agriculture: large farms, greenhouse and livestock farm.