Shanghai Weihong Electronic Technology Co., Ltd. engages in the research and development, production, and sale of industrial motion control systems, servo drive systems, and industrial IoT in China and internationally. It offers CNC controller motion cards; integrated CNC controllers; CNC controller PC systems; handheld CNC systems; and servo drivers, as well as CNC accessories, including generator handwheels, automatic measurement tool sensors, and waterjet five-axis cutting heads. The company sells its CNC controllers for machine tool manufacturers.