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Hanyu Group (300403)Zhongwei Electronic (300270)Shenhao Technology (300853)

Provide lightweight car body and lightweight materials for domestic robots and robot dogs for downstream and end customers and get recognition.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.

Zeyu Intelligent (301179)New year's demon kingXing Wang Yu da (002829)