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2. Zhongda Lide10. Beite TechnologyHighlights of the company: the products are mainly used in driving and transmission application scenarios in rail transit, wind power generation, power tools, robot automation and other industries.

5. BestHighlights of the company: the process of planetary roller screw, the core component of the linear actuator of humanoid robot, has been continuously optimized, and the layout of batch production process has been continuously improved.Highlights of the company: In the field of intelligent robot with body, Wuzhou New Year listed the planetary roller screw of intelligent robot with body as a key research and development product.

Top ten enterprises with the growth ability of core components of humanoid robots:4. Changsheng Bearing6. Siling shares