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With the equity of Tongchuan Technology, Tongchuan Precision Harmonic Retarder can play the characteristics of large reduction ratio and light weight in the design of robot dog legs.Small indoor cleaning robots, small intelligent inspection robots and other related robot products will be exhibited in the light weapons exhibition area of the Aerospace Expo.Zeyu Hi-Tech has developed wheeled robots and quadruped robots.

Zhongwei Electronic (300270)Small indoor cleaning robots, small intelligent inspection robots and other related robot products will be exhibited in the light weapons exhibition area of the Aerospace Expo.Model P1, the first quadruped robot brand of Jiangsu Jianmi, has the advantages of high intelligence.

Zhongwei Electronic (300270)Galaxy electronics (002519)