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Union Photoelectricity (300691)Construction Industry (002265)Wote stock (002886)

Zhongwei Electronic (300270)Hanyu Group (300403)Union Photoelectricity (300691)

Hanwang Technology (002362)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.The self-developed bionic snake-like robot is leading the world, and it is the benchmark for Boston Power Bionic Robot Dog.