SHENZHEN woo Electronics Co., Ltd. http: //www.szdosense.com-- is a collection of DC, AC brushless axial fans, cross flow R & D fans, blowers, motors, etc., manufacturing, sales and service in one of the domestic products are widely used in home appliances, power supplies, computers, instrumentation, communications equipment, medical equipment, automotive equipment, industrial equipment, electrical equipment, dehumidification equipment required deodorant and other products, widely sold at home and abroad.