... produces Centrifugal fan, axial fan,ventilation fan,shaded pole motor, fan motor,aluminum die casting parts, stator and rotor, Developing moulds ... and scientific management, "low noise, high air volume, stable running and long life time" Fans has been developed, Which is ... for you (3) aluminium die casting (4) finishing machine (5) winding (6) motor test: voltage,current, tempreture rise and so on if ...