Humanoid Robots Take a Giant Leap Forward with Automated Production Line

The launch of EYOU's automated production line for robot joints marks a significant milestone in the development of humanoid robots, with potential applications in various industries.

TL;DR
• Chinese company EYOU Robot Technology Co launches automated production line for robot joints.
• The production line has an annual capacity of 100,000 units and plans to expand to 300,000 units.
• The breakthrough addresses the challenges of humanoid robot manufacturing and paves the way for mass production.

Summary
A Chinese company, EYOU Robot Technology Co, has launched an automated production line for robot joints, marking a significant step towards the mass production of humanoid robots. This production line, with an initial annual capacity of 100,000 units and a planned expansion to 300,000 units, addresses the long-standing consistency problem faced by robot joints through deep integration of automation and standardization. The breakthrough ensures high precision and stability, achieving a first-pass yield exceeding 95 percent while reducing manufacturing costs.

Key insights from this development include:
• The production line enables the transition of humanoid robot core component manufacturing from the 'handcraft workshop' era to the 'precision intelligent manufacturing' era.
• The mass production of robot joints is expected to significantly cut production costs, driving the penetration of humanoid robots from industrial scenarios into the consumer market.
• China's humanoid robot industry shows a rapid transition from basic capabilities to more advanced applications, with over 140 domestic complete-machine humanoid robot companies and more than 330 humanoid robot products released as of 2025.

The automated production line is a critical advancement for the embodied artificial intelligence (AI) industry, progressing from technology research and development to large-scale manufacturing. Joints, accounting for nearly half of the cost of making a humanoid robot, are the core of a robot's power system and motion control.

The development of humanoid robots in China has rapidly advanced, with applications expanding from industrial scenarios to consumer markets, driven by a complete manufacturing supply chain, strong industrialization capabilities, and abundant application scenarios. This technological progress solidifies China's leading position in the global industrial chain and the mass application of humanoid robots.

The mass production of humanoid robots has the potential to revolutionize various industries, and China's leading position in the global industrial chain will further solidify its dominance in this field.