we have cooperated with a manufacturer which has more than 10 years experiencing in R&D, producing fans. By introducing the most advanced technology and management idea from Europe and Hong Kong, we have established a professional production line for external rotor fans and have developed into a professional organization specializing in R&D, manufacturing and marketing for external rotor fans and blowers, especially for small and mid-sized fans at present.All of our products are available with CCC占쏙옙E占쏙옙nd RoHs certifications. They are widely used in ventilation, air exchange, heating, pipe ventilation, air cleaning, and fume dispelling area. For the good reputation, high quality, they enjoy a high popularity among our customers. While exploring our overseas market, we have also established long-term cooperating relationships with several factories which have great importance in the area of ventilation and air exchanging.