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Zeyu Intelligent (301179)Beiwei Technology (002148)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)Robo-Dog: AirborneZeyu Intelligent (301179)

Provide lightweight car body and lightweight materials for domestic robots and robot dogs for downstream and end customers and get recognition.Hanyu Group (300403)Beiwei Technology (002148)