top 5 digital currency in the world- Top Knowledge

Hanyu Group (300403)Provide lightweight car body and lightweight materials for domestic robots and robot dogs for downstream and end customers and get recognition.The self-developed bionic snake-like robot is leading the world, and it is the benchmark for Boston Power Bionic Robot Dog.

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.Robo-Dog: AirborneZeyu Intelligent (301179)

Union Photoelectricity (300691)The self-developed bionic snake-like robot is leading the world, and it is the benchmark for Boston Power Bionic Robot Dog.Zeyu Hi-Tech has developed wheeled robots and quadruped robots.