Ningbo Zhongxin Electronic Technology Co., LTD. (Controller manufacturing company) focuses on the development and production of brushless DC motor drivers, has many years of independent research and development and industry experience, our motor drive board products have covered single-phase, three-phase, high voltage, low voltage, hall, hall free, square wave, sine wave and other brushless motor drive needs, and the product application range is wide. Mainly used in fans, blowers, axial fans, household exhaust equipment, vacuum cleaners, air industrial equipment, water pumps, booster pumps, garden tools, etc., in the industry has been recognized by many customers.