Smart DC Motors | High-Quality Brushed & Brushless DC Motor Manufacturer

Your Professional & Reliable Partner

CHANGZHOU SMART AUTOMATION MOTOR MANUFACTURING CO., LTD is a professional DC motor manufacturer and exporter since 2012, located in Changzhou City, near Shanghai — a renowned production base for micro DC motors in China.

We serve a wide range of application markets, including office automation, household electrical appliances, off-road vehicles, medical instruments, automotive industry, and other automatic control systems.

Company Philosophy

"Quality Is Uppermost"

Company Aim

"To Provide Premium Quality Products, with Competitive Prices and On-Time Delivery"

Top Products

Size 30mm to 110mm Customizable Brushed DC Motor

Power: 10W to 1000W
Voltage: 12V, 24V, 36V, 48V to 230V
Dunker & Pittman Equivalent

High-Quality Brushless DC Motor with Encoder

Voltage: 12V to 320V
Power: 50W, 100W, 200W, 300W, 500W
BLDC Servo Motor

OD63mm High Torque Permanent Magnet Brushed DC Motor

Model: Gr63x25, Gr63x55
Voltage: 12V, 24V, 48V
Power: 50W, 100W, 200W

Size 80mm 3-Phase Electric BLDC Motor

Voltage: 12V, 24V, 36V, 48V
Option with Integrated Driver
PWM Control Available

Low-Cost Long-Life Brushless DC Planetary Gear Motor

Voltage: 12V, 24V, 36V, 48V
Helical Gear Design
High Torque Output

Custom DC Pump Motor for Hydraulic, Air, Water, Fuel

Voltage: 12V, 24V, 36V, 48V
Brushless or Brushed Options
OEM Customization Available

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42JXLG200K.42ZYT Brushed DC Planetary Gear Motor

Voltage: 12V, 24V
Helical Gears – Low Noise
High Efficiency Design

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57mm High Torque Brushless DC Planetary Gear Motor

Voltage: 12V, 24V, 36V, 48V
Helical Reducer – Low Noise
Compact & Durable

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Why Choose Smart DC Motors?

Premium Quality

We adhere to strict quality control standards to ensure every motor meets international performance and durability benchmarks.

Competitive Pricing

Direct manufacturing allows us to offer high-performance motors at cost-effective prices without compromising quality.

On-Time Delivery

With efficient logistics and inventory management, we ensure timely delivery to meet your production schedules.

OEM & Customization

We offer full customization services including size, voltage, torque, and integration options tailored to your application.

Global Support

Serving over 1,000 customers worldwide, we provide responsive technical support and after-sales service.

Certified Manufacturing

Our factory follows ISO standards with rigorous testing procedures to ensure reliability and safety compliance.

Frequently Asked Questions

What types of DC motors do you manufacture?

We specialize in Brushed DC Motors, Brushless DC Motors, Planetary Gear Motors, Worm Gear Motors, BLDC Drivers, and offer full OEM customization.

Can you customize motors for specific applications?

Yes, we offer comprehensive customization including voltage, speed, torque, shaft type, mounting, and integration with drivers or encoders.

What is your minimum order quantity (MOQ)?

MOQ varies by product and customization level. Please contact us for specific requirements and we’ll provide a tailored solution.

Do you provide technical support?

Yes, our engineering team provides full technical support from design to integration and after-sales service.

Where is your factory located?

Our factory is located in Changzhou City, Jiangsu Province, China — near Shanghai, a major hub for micro motor manufacturing.

Ready to Get a Quote?

Please send your request to us. All information and uploads will be secure and confidential.

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