Jershtech DC Motors Jershtech DC Motors

Custom OEM Asynchronous DC Motor Manufacturer & Factories

Driving Global Innovation with Precision Engineering and High-Performance Motion Control Solutions from China.

The Direct Source for Precision Motion Control

Shenzhen Jershtech Technology Co., Ltd. is a forward-thinking China DC motor factory bridging the gap between advanced manufacturing efficiency and global engineering standards. We design and build high-efficiency DC and BLDC motors that power modern robotics, automotive systems, medical devices, and smart automation worldwide.

We operate with a simple philosophy: Engineered to last, built to fit. By integrating cutting-edge manufacturing tech with reliable quality control, we provide global B2B clients with the transparency of a local partner and the cost advantages of a top-tier Chinese manufacturer.

Fully Automatic Motor Production Pressing

15+Years Experience
500k+Monthly Capacity
0.01mmPrecision Accuracy
100%Quality Testing

🚀 Industry Trends & Information Gain

🔋 Electrification 2.0

The transition from traditional induction systems to advanced Asynchronous DC and Brushless architectures is accelerating. Modern enterprises demand higher power density in smaller footprints—a challenge Jershtech addresses through coreless technology and optimized electromagnetic design.

🤖 AI-Integrated Robotics

Robotic precision requires high-frequency response motors. Our motors provide the feedback resolution necessary for AI algorithms to manage delicate tasks, from surgical arms to warehouse AGVs.

🌱 Energy Sustainability

Global regulations (like EU Ecodesign) are pushing for efficiency. Jershtech's newer models reduce thermal loss by 15%, significantly extending battery life in portable industrial equipment.

🏭 Precision Manufacturing Excellence

Inside the Jershtech Smart Factory

Rigorous QC Check

Precision Hobbing Process

Manual & Auto Assembly

Automatic Screwing

Advanced Soldering

Performance Testing

Full Lifecycle Aging

Automatic Winding

🌏 Strategic China Factory Advantages

Supply Chain Integration

Being based in Shenzhen allows us to source high-grade magnets, rare earth materials, and precision bearings within a 50km radius. This localized ecosystem reduces lead times and lowers logistics costs significantly compared to Western counterparts.

Rapid Prototyping (OEM/ODM)

Traditional manufacturers take months for a custom motor sample. Our integrated design team can move from CAD to functional prototype in 14-21 days, ensuring your speed-to-market is unmatched.

Cost-Efficient Scalability

Whether you need 500 units or 500,000, our tiered manufacturing approach—combining automated lines with skilled technical oversight—provides the best cost-to-performance ratio in the industry.

Global Certification Compliance

Our factory is ISO 9001 certified, and our products meet CE, RoHS, and REACH standards, ensuring smooth entry into European and North American markets.

💡 Macro Industry Solutions

Automotive & Mobility

From rickshaw powerplants to smart window actuators, our RS-550 and RS-775 series provide the high torque and reliability required for varying environmental conditions.

Medical Devices

Quiet operation and vibration control are non-negotiable in medical pumps and diagnostic gear. Our coreless motors offer the near-silent performance critical for hospital environments.

Smart Home Automation

Smart blinds, robotic vacuums, and kitchen appliances rely on our planetary gear motors for precise positioning and durable long-life cycles.

🔬 Comprehensive Quality Testing Lab

Total reliability through scientific verification

Coordinate Measuring Machine (CMM)

High-Precision Microscope

DC Motor Comprehensive Tester

Salt Spray Test Chamber

Constant Temp/Humidity Chamber

Acoustic Soundproof Room

📊 Global Procurement Guide

What Engineers Need to Know for 2024

Step 1: Application Duty Cycle

Determine if your motor needs Continuous Duty (S1) or Intermittent Duty. This defines the thermal management requirements and helps our engineers recommend the right brush material (Carbon vs. Precious Metal).

Step 2: Integration of Sensors

Modern procurement often requires built-in encoders or Hall sensors for position feedback. Specifying this early in the OEM design phase reduces assembly costs for the end-user.

Step 3: Torque vs. Speed Trade-offs

Use our Planetary Gearbox Selection Tool to optimize the torque output while maintaining the required RPM for your specific application.

FAQ & Technical Support

Q: Can Jershtech customize motor shaft dimensions?

A: Yes, we offer full customization for shaft length, diameter, and features such as D-cuts, cross-holes, and splines to match your existing mechanical setup.

Q: What is the typical MOQ for custom OEM orders?

A: For standard modifications, MOQs start as low as 500-1000 units. For fully custom designs involving new molds, we discuss specific volume commitments to ensure ROI.

Q: How do you handle EMI/EMC interference?

A: We can integrate capacitors, varistors, or ferrite rings into the motor design to comply with international electromagnetic compatibility standards.

Q: What is the lifespan of your brushless vs. brushed motors?

A: Our BLDC motors can exceed 10,000 to 20,000 hours, whereas brushed motors typically range from 1,000 to 3,000 hours depending on load and environment.