2018
Founded
Started from scratch, dedicated to robot joint drive systems, entering a three-year closed-loop product R&D cycle.
Annual Production Capacity (Units)
100w+
R&D Engineers
100+
Patents
60+
Clients Served
500+
Specializing in R&D and Mass Production of Robot Joint Modules
Founded in 2018, EYOU Robot is a technology company focused on the R&D, manufacturing, and sales of integrated servo joint modules. The company’s headquarters is located at Zhangjiang Robot Valley in Shanghai, with its operations center based in Wuxi, Jiangsu. EYOU has developed a proprietary full-hardware FOC control algorithm based on FPGA, and offers three major product series — harmonic, planetary, and linear joint modules — covering all joint positions across the upper limbs, waist, and lower limbs of robotic systems. In 2025, the company delivered 95,000 joint module sets, achieving industry-leading market share in harmonic joints. In November of the same year, its harmonic joint products passed China Robot Certification (CR Certification). Products are exported to Japan, South Korea, Europe, the United States, and other overseas markets.
Building the Benchmark Factory for Robot Joints
The joint module is the most critical power unit in a robot, directly determining motion accuracy, payload capacity, and service life. EYOU maintains full in-house control over the entire chain — from control algorithms and motor design to reducer integration — ensuring every joint module can withstand high-volume, high-intensity, long-term validation on our customers' production lines. Our goal is not just to make great products, but to become the joint supplier our customers can rely on for the long term.
GROWING SINCE 2018
From lab to production line — committed to one mission: making joint modules production-ready and trustworthy.
2021
First Line Launched
First joint production line officially launched; completed seed round funding of CNY 5 million.
2022
Mass Production Breakthrough
Second-generation hollow joint achieved mass production; product performance and manufacturing maturity validated simultaneously.
2023
Scale-Up
Client base exceeded 100 companies; joint sales reached nearly 10,000 units; completed Pre-A round funding of CNY 15 million.
2024
Product Upgrade
Digital production line planning initiated; humanoid-dedicated joint series launched; joint sales reached nearly 30,000 units; completed Series A funding of CNY 50 million.
2025
Capacity Leap
Established Shanghai Joint Drive & Control Lab; built China's first automated joint production line; Annual shipment volume reaches 95,000 sets..
Partners
The Most Trusted Tier 1 in Embodied Robotics
EYOU operates a 3,000㎡ automated demonstration line in Shanghai and a 10,000㎡ advanced manufacturing center in Wuxi. We have adopted automotive-grade technical management standards across production, process engineering, material control, and quality assurance. Driven by three pillars — automation, digitalization, and informatization — we ensure consistency and delivery reliability for every joint module.
Automation
China's first automated joint production line — fully unmanned from assembly and testing to packaging, ensuring consistency and efficiency for high-volume deliveries.
Digitalization
Real-time production data collection and analysis, driving scheduling optimization and quality decision-making.
Informatization
End-to-end digital twin management — every joint module is traceable from order to shipment, enabling precise coordination of capacity planning and quality control.