We are professionals

SEMAC is a High Technology company with headquarters in USA. We are experts in designing and manufacturing controllers and motors for a wide range of applications .A pioneer in BLDC & PMSM motor and control.



Manufacturing of Airconding cooler and blower, E-Bike, Quad Copter, etc.

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Core Technology

Our Brushless motor is desgined for high efficiency with high reliability for speed and torque performance applications range from 800 to 1200 Watt.

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Speed Control Range, Easy Wiring, Easy Set Up and Simple to Use Controls.

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