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Zhongjian Technology (002779)Robo-Dog: Airborne

Zeyu Intelligent (301179)Intelligent quadruped robot has the functions of autonomous walking, climbing, face recognition and snapshot, flash warning and shouting.Galaxy electronics (002519)

Construction Industry (002265)Guangge Technology (688450)Independent research and development and production of bionic mechanical dogs, as well as all-terrain unmanned patrol cars and omnidirectional small spiders.