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Union Photoelectricity (300691)Robo-Dog: AirborneWith 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.

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.Hanyu Group (300403)Four-legged intelligent inspection robot has been launched, which is specially designed for autonomous inspection application in complex environment.

Zhongwei Electronic (300270)Wote stock (002886)Construction Industry (002265)