Ningbo Shengguang Motor Co,.Ltd, founded in 2001, twenty years has been committed to “small, big torque, energy saving” research and development and production of dc gear motor, dc motor, planetary gear motor, brushless motor and accessories;  in order to meet the needs of customers and society in various fields, our r&d team actively research and innovation, to develop better, more competitive products, only by constantly research and development and innovation, to make our manufactured geared motor, not only is the life of the product and the power, also can let the customer produce excellent products, to the changing environment.  Click here for more about Ningbo Shengguang Motor Co.,Ltd.

dc gear motor manufacture


Ningbo ShengGuang Motor Co.,Ltd is a professional dc gear motor manufacturer who provide high quality customized dc gear motor in different size and shape.

The planetary reduce system mainly transmits the torque of the motor by the sun gear, and realizes the effect of reducing the speed. SG motor provide 16mm-80mm standard gearbox…..

DC motors are the most common choice for micro drives on the market. The input electrical energy is converted into kinetic energy through magnets and rotors. …

encoder in China


Ningbo ShengGuang Motor Co.,Ltd is a professional dc gear motor manufacturer who provide high quality customized dc gear motor in different size and shape.

Worldwild Markets


SG motor focuses on the R&D and design of motors for the energy and industrial markets. We cooperate and serve customers including solar trackers, HVAC valves, solenoid valves and other fields. For different customers, we provide customized solutions to meet customers’ different needs.

In the automotive field, the size and life of motors have extremely high requirements. SG motor has obtained TS16949 quality system certification and provides high-precision micro-drive solutions. We provide customers with armrest box drive solutions, electric tailgate solutions, and rearview mirror drives. solutions and more.

Smart Home

The competitive market of smart home is becoming increasingly fierce, and a cost-effective micro-drive solution can help you take the initiative in the competition. SG motor’s motors have low noise, stable quality and long life, and are widely used in smart home fields including lift tables and chairs, electric TV brackets, etc.

sgmada dc gear motors testing for higher efficiency

Medical Equipments

The micro-drive field is closely linked with precision medical instruments. Due to the outbreak of COVID-19, SG motor has deepened its cooperation with the medical industry. Our micro-motors are widely used in medical equipment including ventilators, capping machines, etc.

Robotic System

Advances in programming and machining have democratized the development of robotics. Micromotors are widely used as power sources in robotic systems.SG motor focuses on developing micro-drive solutions for different robot markets. Our micro-motors and gearboxes can provide customers with different options.

Blog & News

Contact for New Design

Do you need customized design for your own projects? Contact our engineers team