About Us

SG MOTOR is a world-leading micro motor manufacturer, specializing in the research, development, production, and sales of high-performance micro motors, reduction motors, and brushless motors.

Founded in Ningbo, China in 2001, SG MOTOR has steadfastly adhered to the business philosophy of “creating value and sustainable development.”

Our commitment is to provide the best micro motor solutions to global customers through continuous technological innovation and exceptional manufacturing technology.

Our development concept revolves around the core principle of “stability and progress.” We believe that great achievements are built on a foundation of solid steps and unwavering dedication. From the meticulous screening of raw materials, to the refinement of production processes, and the rigorous quality control of each product, we hold ourselves to the highest standards.

• 2001 NINGBO SHENGGUANG MOTOR CO., LTD was established in Jishan, Ningbo, Zhejiang Province.
• 2001 SGMADA began independent research and production of micro DC gear motors.
• 2003 SGMADA moved to Wuxiang Industrial Park, Yinzhou District, Ningbo, with a plant area of 8,000 square meters. In the same year, SGMADA established an independent site on Alibaba and began exporting micro DC gear motors to Europe and the United States.
• 2005 SGMADA obtained ISO 9001 quality system certification.
• 2008 SGMADA started the development of planetary gear motors.
• 2009 SGMADA established a sister company, Ningbo Twirl Motor Co., Ltd., and began developing BLDC motors.
• 2011 SGMADA obtained import and export rights and began independent exporting.
• 2014 SGMADA built a new plant in Jiangshan Industrial Park, Ningbo, covering 14 acres with a plant area of 15,000 square meters.
• 2015 SGMADA collaborated with Accuride to develop automotive slide motors and obtained TS 16949 certification.
• 2018 SGMADA pioneered the development of BLDC Outrunner motors, combined with planetary gearboxes.
• 2023 SGMADA developed robotic joint motors.