Gostems

Leading Precision
Cycloidal Drive Solutions

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Products

Cycloidal Gears

Rotary Actuators

TCDC Series Cycloidal Gears

Leveraging the robust core of the cycloidal pinwheel, it delivers the precise performance characteristic of harmonic drives...

TCDA Series Cycloidal Gears

Leveraging the robust core of the cycloidal pinwheel, it delivers the precise performance characteristic of harmonic drives...

GS Series Cycloidal Gears

Leveraging the robust core of the cycloidal pinwheel, it delivers the precise performance characteristic of harmonic drives...

BD Series Cycloidal Gears

Leveraging the robust core of the cycloidal pinwheel, it delivers the precise performance characteristic of harmonic drives...

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Customized Rotary Actuator

Leveraging the robust core of the cycloidal pinwheel, it delivers the precise performance characteristic of harmonic drives...

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GoStems
Dynamics

Specializing in the R&D and manufacturing of
high-precision cycloidal gears and rotary
actuators

Founded in 2024, we focus on cycloidal innovation with patented structures, lightweight design, and high transmission efficiency, providing high-rigidity, low back-drivability, and high-torque transmission solutions for the robotics industry

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20+ Years in precision machining

Why GoStems Dynamics

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Weight Reductio

Lightweight Design

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Increased Torque

Small Size, High Torque

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Maximum Efficiency

Optimized Transmission Efficiency

Arcmin Improved Precision

Repeatability

Applications

Ranging from humanoid robots, robotic dogs, and high-precision writing robots
to heavy-duty AGV logistics carts,
we provide optimal transmission solutions for a
diverse array of scenarios

Humanoid Robots

It delivers exceptionally high power density and low back-drivability to the various joints of humanoid robots, ensuring fluid motion, while its lightweight design reduces the robot's overall load

Quadruped Robots

Featuring high impact resistance and a compact design, it meets the demands for high-frequency dynamic response across complex terrain. Its joints are engineered to withstand shock loads and deliver high torque output, thereby ensuring stable locomotion and obstacle-crossing capabilities.

Dexterous Hands

Leveraging its advantages of high precision, robust torque, and lightweight design, the cycloidal reducer empowers exoskeleton robots with a more natural gait, more stable support, and greater safety with every step

Collaborative Robots

Scenarios involving precision control and human-robot collaboration demand smooth operation and low noise levels. Minimal backlash ensures high repetitive positioning accuracy, while a lightweight design facilitates human-robot collaboration, making such interactions more precise and safer.

Dexterous Hands

AGV/AMR Mobile Platforms

Featuring high load-bearing capacity and high-efficiency transmission, this hub drive extends operating range and ensures smooth, quiet chassis operation, making it ideally suited for automated warehousing and logistics equipment

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News

Stay informed on the latest corporate news from GSD, and discover
how our cycloidal drive solutions empower applications across a wide range of industries

GS & CD Dual-Series Drives: Guosheng Power Crafts Comprehensive Robot Joint Solutions

2026.04.17