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Independent research and development and production of bionic mechanical dogs, as well as all-terrain unmanned patrol cars and omnidirectional small spiders.New year's demon kingHanyu Group (300403)

Union Photoelectricity (300691)Zhongwei Electronic (300270)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.

Hefei Zhixingtong unmanned project is applied to the field of special equipment, and has completed the development of quadruped bionic robot and wire-controlled chassis.Xing Wang Yu da (002829)Zeyu Hi-Tech has developed wheeled robots and quadruped robots.