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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.Construction Industry (002265)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.

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Construction Industry (002265)Zhongwei Electronic (300270)Entering the field of ground individual military robots in China, the self-developed individual tactical robots can replace ground soldiers to perform high-risk tactical tasks.