1.20 years fan&motor manufactruer 2.competitive price,high quality---CE& CCC ... mainly produces Centrifugal fan and blower, external rotor axial fan,ventilation fan, Duct fan, shaded pole motor, external rotor fan motor,aluminum die casting parts ... : Asynchronous motor 2. 12: Power4: 4 : Motor pole numbe, 2,4,6,8 poles3. Products Display4. Factory Production Display YDK air conditioner fan motor