axial fan 220v ac 1,CCC,CE 2,220v,50Hz,Dia:200mm 3,Obtained China National Patent. 4,Sucking and blowing Axial fan 220v ac1)High efficiency, low noise, small vibration, compact structure, beautiful appearance.2)Impeller fixed on the outer circle directly,so that the axial dimensions is shorter.3)Widely used: can replace the conventional axial flow fan or be used in the occasion where the Oil, ...