Estun Automation Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sale of intelligent equipment, and its control and functional components in China and internationally. The company offers motion control system products comprising servo drivers, inverters, servo motors, HMI, and CNC systems; industrial robot products consisting of ER and UNO series, specialized series, collaborative robots, workstation, and robot accessories and related products; and digital products, such as industrial digital software for product design, E-PMT project management transparency system for project management, and E-noesis industrial digital platform for production and operation maintenance. It serves the lithium battery, photovoltaic, metal processing, automotive, electronics, building materials, packaging, electric vehicle, and engineering machinery industries. The company also engages in equity investment, equipment sales, software development, trading, and technology research and development activities.