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Construction Industry (002265)Galaxy electronics (002519)Guangge Technology (688450)

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.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.Hanwang Technology (002362)

Independent research and development and production of bionic mechanical dogs, as well as all-terrain unmanned patrol cars and omnidirectional small spiders.Four-legged intelligent inspection robot has been launched, which is specially designed for autonomous inspection application in complex environment.Union Photoelectricity (300691)