2009,We started Magnetic Steel Business.
2013,We registered individual industrial and commercial households and started manufacturing and selling electric scooter motors.
2015,We established Changzhou Dingba Electromechanical Co., Ltd., and gradually established and improved the production quality management system and tracked the service system.
In the same year, we started the development, production and sales of lithium electric bike motors.
At this year, our business includes Electric Bike&Scooter Motors (BLDC Geared Motor&Gearless Motor).