Wolong Electric Group Co., Ltd. - 卧龙电气驱动集团股份有限公司

Wolong Electric Group Co., Ltd. is a large, diversified motor and drive-system manufacturer headquartered in Shaoxing, Zhejiang Province, China, founded in 1984. The group is publicly listed on the Shanghai Stock Exchange under ticker 600580 and reports a global workforce of more than 15,000 employees operating across roughly 40 manufacturing sites worldwide, positioning itself as a global supplier of what it describes as safe, efficient, smart and green power-drive-system solutions.

Wolong's core business covers low- and high-voltage electric motors, generators, and industrial drive systems, sold into industries such as coal, energy-efficiency retrofitting, and renewable energy, alongside a distinct automation-solutions segment focused on motion control. Within motion control, the company manufactures AC and DC servo motors under its 'M Series' naming, offered in split-core-winding and standard configurations with IP65/67 ingress protection and flange sizes ranging from 40 mm to 180 mm, alongside its 'W Series' AC servo drives, which support position, speed, torque, and EtherCAT control modes across a power range of roughly 50 W to 30 kW. The company also manufactures linear motors and linear motor drives as part of the same automation portfolio.

Chinese financial and industry media have reported that Wolong is pursuing humanoid robotics and the low-altitude economy (electric aviation propulsion) as new growth tracks that leverage its existing motor and drive expertise, framing the company as a potential supplier in the emerging humanoid robot motor supply chain. However, the same reporting notes that, as of the referenced coverage, Wolong had not yet begun mass production of humanoid-robot-specific components, distinguishing its current robotics exposure from its established, revenue-generating servo motor and drive business used broadly in industrial automation. As a long-established, large-scale motor manufacturer, Wolong's servo motor and servo drive product lines already serve general industrial automation and robotics-adjacent motion-control applications independent of its stated humanoid robotics ambitions.