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Wuxi Renke Robot Technology Co., Ltd.
Wuxi Renke Robot Technology Co., Ltd. was founded in June 2025, the company specializes in the R&D and manufacturing of high-performance robotic joint modules. Its R&D Center is located in Binhu District, Wuxi, while the production headquarters sits in Lingang Development Zone, Jiangyin, covering a land area of 40 mu. A drive and control laboratory is also established in Beijing.
Our product line covers harmonic, planetary, cycloidal and linear joint modules.
High-performance joint modules integrate high-torque motors, high-precision reducers, drivers and sensors with high integration.
We are committed to delivering superior products to meet the demands of the future humanoid robot market.
Company Establishment Year
Company Land Area
Estimated Investment in 2026
Proportion of Master’s Degree Holders and Above
Existing Product Specifications
Corporate Strength
Multiple quality inspection procedures equipped with imported precision testing equipment to guarantee high-standard product quality
Company Environment
Company Environment
Company Environment
Dynamometer
Dynamometer
Arm-oscillation test bench
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Partners are located nationwide.
Services and Support
What joint module product lines does Renke currently offer, and what application scenarios are they suited for?
It encompasses integrated joint modules across four major categories: harmonic, planetary, cycloidal, and linear. These modules integrate motors, reducers, drives, and sensors, and are compatible with industrial, collaborative, humanoid, quadruped, exoskeleton, and specialized service robots.
How should harmonic, planetary, and cycloidal gear modules be selected?
Harmonic lightweight design with zero backlash, ideal for fine manipulation in the forearm and wrist; planetary gearheads offer high rigidity and impact resistance, suitable for humanoid lower limbs and quadruped robots; cycloidal drives deliver high torque and long service life, designed for heavy‑duty industrial robots; linear modules are tailored to meet linear motion requirements.
What are the advantages of planetary joint modules, and what are their typical application scenarios?
It features high torque density, excellent shock resistance, and superior stiffness; it is primarily used in dynamic load‑bearing applications such as the hip, knee, and ankle joints of humanoid robots, quadruped robotic dogs, heavy‑duty industrial joints, and rehabilitation exoskeletons.
How can you avoid underestimating the load capacity when selecting a harmonic drive?
Battery replacement; mechanical maintenance to prevent data loss; clean the filter cloth every 500 hours; clean the controller fan every 50,000 hours.
Sales Enquiry: +86-150-6150-3156 (Manager Dong)
Technical Enquiry: +86-152-6162-0929 (Manager Wang)
Email: 1526162029@163.com
R&D Address: 5th Floor, Building 1, Henghua Science Park, Binhu District, Wuxi City, Jiangsu Province, China
Factory Address: Jiangyin Port Economic Development Zone, Jiangsu Province, China
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