[Image] Humanoid robots are expected to develop into a billion-dollar blue ocean market. Actuators, being the components with the highest value share, are likely to directly benefit from the popularity of humanoid robots. Currently, the localization rate of key actuator components such as lead screws, reducers, and motors in high-end fields is relatively low, especially for products like planetary roller lead screws, hollow cup motors, and six-dimensional torque sensors, which have limited market scale and applications downstream…