CE Certified Micromotor Manufacturer & Factory

Precision Engineering, Global Compliance, and Tailored Motion Solutions for Medical, Robotics, and Advanced Industrial Automation.

Engineering Precision, Powering Progress

At TTM Motor, we don’t just manufacture motors—we engineer motion. We understand that in the world of advanced robotics, medical equipment, and smart automation, a fraction of a millimeter or a micro-level torque variance can dictate the success of your entire project. That is why our Shanghai-based R&D facility is dedicated entirely to pushing the boundaries of micro-drive performance.

Every micro DC motor, planetary gearhead, and brushless drive (BLDC) we produce is a result of rigorous cross-disciplinary engineering. Armed with advanced CAD/CAM software, automated winding technologies, and precision dynamic balancing testing equipment, our in-house engineering team bridges the gap between your conceptual design and volume manufacturing.

True to our Top Quality & Customization ethos, we specialize in solving complex integration challenges. Whether your application requires an integrated encoder for precise feedback, a custom-molded lead screw shaft, or a high-vacuum-compatible enclosure, TTM Motor has the technical expertise to customize and deliver ready-to-install motion sub-assemblies that meet your exact specifications.

TTM Motor Engineering Facility

Global Procurement Landscapes & B2B Challenges

Industrial procurement is no longer just about cost per unit. Modern B2B buyers operate in an environment defined by strict regulatory standards, supply chain disruptions, and the demand for absolute consistency.

CE & Regulatory Compliance

Within the EU and globally, mechanical safety, electrical insulation, and electromagnetic compatibility (EMC) are non-negotiable. Importing custom drives requires CE, RoHS, and REACH verification to mitigate commercial liability and guarantee customs clearance. Our ISO 9001:2015 certified factories implement rigorous verification steps on every production run.

Application-Specific Lubrication

From low-noise home appliances to high-temperature aerospace components, custom-formulated greases are essential. TTM works closely with premium chemical suppliers to match operational speeds, load margins, and thermal properties. Our selection ensures minimal evaporation rates, reducing frictional wear and expanding mechanical life cycles.

Dynamic Backlash Engineering

Positioning control in robotic joints or camera gimbals demands absolute precision. Standard planetary gearboxes can introduce angular errors (backlash) due to gear clearances. We engineer high-precision gears with tight tolerances, advanced surface finishes, and custom-tensioned assemblies, dropping backlash levels to as low as 15 arcminutes.

15+
Years of R&D Mastery
100%
CE & RoHS Certified
0.05%
Strict Quality Defect Cap
120+
Custom Motor Blueprints

Vertical Integration: Inside Our Production Line

Operational excellence is maintained through a state-of-the-art facility structure, starting with raw material control and finishing at custom packaging.

Raw Material Inspection Raw Material
Precision Soldering Soldering
Automated Assembly Assembling
QC Operational Testing Testing
Industrial Packing Packing
Secure Warehouse Storage Storage

Industrial Equipment Capacity & Tooling

Our workshop is outfitted with premium, automated machinery to guarantee sub-micron geometric tolerances and mass output consistency.

NINGJIANG Machine Tool
NINGJIANG MACHINE TOOL
Horizontal Gear Hobbing Machine
High Precision Gear Hobbing
Lathing Machine
Precision Lathing Machine
Milling Machine
High-Speed Milling Machine
Drying Oven
Coil Cure Drying Oven
Automatic Gear Riveting Machine
Automatic Gear Riveter
Packing Machine
Automatic Packing Machine
Pneumatic Pressing Machine
Pneumatic Pressing Machine
Manual Pressing Machine
Manual Pressing Machine
Computer Wire Winding Machine
Computer Wire Winder
Injection Machine
Injection Machine
Slow-feeding NC wire-cut machine
Slow-feeding NC Wire-cut
EDM Machine
Precision CNC EDM
Hobbing Machine
Hobbing Machine
Glue Dispenser
Automatic Glue Dispenser
Design and Engineering Center
Design & Engineering

Quality Control Lab & Inspection Programs

Compliance is verified, not assumed. Our metrology lab runs exhaustive evaluations to guarantee torque curves, electrical insulation, and lifespan requirements.

QC Checking Facility
QC Checking Facility
Programmable Constant Temp & Humidity Testing Chamber
Environmental Temp & Humidity
Noise Testing Chamber
Noise Isolation Testing Room
Salt Spray Testing Machine
Salt Spray Corrosion Test
Dynamometer Machine
Dynamometer Torque Curve Test
Hardness Tester
Metal Hardness Tester
Video Measuring Instrument
Video Measuring Instrument
Aging Shelf
Operational Burn-in Aging Shelf
Motor Testing Machine
Motor Characteristic Tester
Microscope
Winding Analysis Microscope
Digital Oscilloscope
Digital Oscilloscope
Soundproof Room
Acoustic Testing Soundproof Room
Magnetic Powder Testing Machine
Magnetic Powder Testing
Finished Product Inspection
Final Product Visual Inspection
Precision Gear Inspection Center
Gear Geometric Inspection
Stator Winding Lab
Stator Inspection & Test

Technology Roadmap & Scientific Vision

Staying ahead in motion control means predicting future B2B integration requirements. Our technology path points toward smaller, smarter, and more efficient electromagnetic drive designs.

Phase 1: Present Core

Skewed Stator Coreless Windings

Our focus centers on optimizing skewed, self-supporting coreless stator structures. By eliminating cogging torque, these designs allow for ultra-smooth rotation and micro-positioning controls essential in premium medical dispensers and precision surgical tools.

Phase 2: Horizon

Magnetic Encoder Integration & Closed-Loop Drive Systems

Integrating high-resolution magnetic encoders directly inside the motor housing. By offering miniature closed-loop solutions, we enable real-time velocity and position feedback without adding length to the assembly footprint.

Phase 3: Next-Gen

Smart Diagnostics & IoT Sensor Feedback

Developing micro-drives capable of measuring localized operating temperature, current draw profiles, and load spikes. Providing real-time structural health diagnostics (proactive failure planning) for advanced industrial automation and robotic hubs.

Technical & Procurement Q&A

Find answers to common questions about customization, mechanical characteristics, electrical limits, and global certification compliance.

Why is CE certification critical for B2B micromotor integration?
CE certification guarantees compliance with the EU's strict electromagnetic compatibility (EMC) regulations, low voltage directive, and RoHS guidelines. It ensures that our micromotors will not interfere with other sensitive electronic components on your platform, nor introduce safety hazards. For European OEMs, utilizing pre-certified parts accelerates product launch times by streamlining compliance testing.
What is the benefit of choosing coreless DC motors over traditional cored designs?
Coreless designs feature a self-supporting basket-wound rotor instead of a heavy steel core. This results in an exceptionally low moment of inertia, rapid acceleration times, and zero cogging torque. Without cogging, you achieve smooth shaft rotation even at slow operating speeds, making coreless motors ideal for surgical robots, medical pumps, and optical tracking equipment.
How does TTM handle custom shaft designs and customized lead screw integrations?
Customization is a cornerstone of our business model. We can modify shaft length, add flats (D-cuts), cross-holes, splines, or integrate custom lead screws directly into the rotor shaft. Our precision lathes and wire-cutting machinery allow us to hit tight tolerances, ensuring seamless coupling with your mechanical assembly.
What tests are performed in your internal QA laboratory?
Every production batch undergoes comprehensive testing, including torque curve validation on dynamometers, environmental testing in temperature & humidity chambers, noise analysis in acoustic chambers, and corrosion resistance testing on salt spray machinery. We also run ongoing life cycle tests on our dedicated aging racks to verify long-term reliability.
Can TTM customize the gear ratio of the planetary gearheads?
Yes. We design and manufacture our gearboxes in-house. We can customize gear ratios across single, dual, or multi-stage gear assemblies to hit your exact output speed and torque requirements. We offer both metal and plastic gear combinations to optimize for either maximum torque handling or whisper-quiet operation.

Precision Manufacturing Gallery

A closer look at our tooling, manual assembly setups, and visual checking stations.

Production Process Stage 1
Precision Component Milling
Production Process Stage 2
Automatic Stator Coil Inserter
Production Process Stage 3
Rotary Assembly Fixtures
Production Process Stage 4
Manual Precision Calibration