Our company is committed to R & D, production and sales of a full range of EC centrifugal fans, AWF series centrifugal fans and Dc brushless forward tilt centrifugal fan. EC centrifugal fan is a space-saving product with minimized installation depth, low noise and excellent efficiency, especially suitable for air flow of heat exchange.AWF series centrifugal air conditioning fan is a low-noise compact fan independently developed with reference to the advanced technology of similar international products. It has a rated flow of 1000m3/h~20000m3/h and a total pressure of 200pa~850pa. It adopts an external rotor motor direct drive, and has the characteristics of high efficiency, low noise, large flow, small volume, compact structure and so on. Dc brushless forward tilt centrifugal fan adopts permanent magnet motor direct transmission, with high power, low power consumption, low noise, stable operation and other characteristics, and has stepless speed regulation, soft start and other functions.