Products

All of our products are developed in-house and have already been adopted by leading robotics companies. As one of China's leading motor R&D and manufacturing enterprises, we work with clients who demand precision, reliability, and scalable performance.

All of our products are developed in-house and have already been adopted by leading robotics companies. As one of China's leading motor R&D and manufacturing enterprises, we work with clients who demand precision, reliability, and scalable performance.

COSTR. Proprietary Product Line 2025

Brushless Servo Motors

Brushless Servo Motors

Flat Design BLDC for Motion Control

Flat Design BLDC for Motion Control

Brushless Servo Motors

Brushless Servo Motors

Flat Design BLDC for Motion Control

Flat Design BLDC for Motion Control

Frameless Torque Motors

Frameless Torque Motors

Next-Gen Direct Drive for Precision Motion Control

Next-Gen Direct Drive for Precision Motion Control

Frameless Torque Motors

Frameless Torque Motors

Next-Gen Direct Drive for Precision Motion Control

Next-Gen Direct Drive for Precision Motion Control

Planetary Servo Robot Joints

Planetary Servo Robot Joints

Next-Gen Actuators with Planetary Gearboxes

Next-Gen Actuators with Planetary Gearboxes

Planetary Servo Robot Joints

Planetary Servo Robot Joints

Next-Gen Actuators with Planetary Gearboxes

Next-Gen Actuators with Planetary Gearboxes

Harmonic Servo Robot Joints

Harmonic Servo Robot Joints

High-precision Actuators with Harmonic Reducers | Reverse Backlash of only 15 Arcsec

High-precision Actuators with Harmonic Reducers | Reverse Backlash of only 15 Arcsec

Harmonic Servo Robot Joints

Harmonic Servo Robot Joints

High-precision Actuators with Harmonic Reducers | Reverse Backlash of only 15 Arcsec

High-precision Actuators with Harmonic Reducers | Reverse Backlash of only 15 Arcsec

Robotic Arms

Robotic Arms

Integrated Servo Motors for Seamless Motion

Integrated Servo Motors for Seamless Motion

Robotic Arms

Robotic Arms

Integrated Servo Motors for Seamless Motion

Integrated Servo Motors for Seamless Motion

Explore Our Service.

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View all projects

View all projects

COSTR OEM | Research & Development

COSTR OEM | Research & Development

COSTR OEM | Research & Development

Motors you can trust, for the future you build.

Learn More about COSTR

Learn More about COSTR