Dawang fans function 1. Ventilation Our Fans can promote the air circulation, perfect streamline make users enjoy the 2-4 m/s spatial formula air supply, form the nature breeze system, promoting dispersion of heavy dust, moisture, Co2 and poor air to improve the air quality, create a healthy, dry and safety work environment, enhance the work efficiency 2.Convenient Adopted the latest frequency conversion stepless speed control system, convenient to use. Humanized operation interface make users to enjoy the beauty of science and technology of life 3.Drying:Large air volume promote air flow effectively, make moisture well disperse and decrease the problems appear probability such as bedbug, mycete and so on 4.Elegant and durable:After complex surface treatment, the fan can avoid cleaning. The fan life can more than 10 years. 5.save energy and reduce consumption:The rated power of whole machine is 1.5kw, which can cover more than 1400m2 area, energy consumption is only 0.8 KWH. Compared with small powerful fans and high-power air conditioners, which reduces your costs greatly