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Zhongjian Technology (002779)Zhongjian Technology (002779)The robot dog with olfactory ability is studied and explored from the aspects of olfactory recognition principle and robot forward and backward motion algorithm.

Independent research and development and production of bionic mechanical dogs, as well as all-terrain unmanned patrol cars and omnidirectional small spiders.Zhongwei Electronic (300270)Xing Wang Yu da (002829)

Xing Wang Yu da (002829)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.Construction Industry (002265)