... with veryconvenient transportation. At present, Our enterprise mainly produces Centrifugal fan and blower, external rotor axial fan,ventilation fan, Duct fan, shaded pole motor, external rotor fan motor ... production lines and scientific management, "low noise, high air volume, stable running ... of 220-240V, 50/60HZ or 110-120V, 60HZ. They ... and other refridgration equipments.(2)Output power: 5W to 34W, ...