ISO 9001:2015 & CE CERTIFIED FACTORY

CE Certified Precision Gear Motor Exporter & Manufacturer

Providing high-torque, low-noise micro DC drive solutions engineered for smart systems, medical equipment, and high-performance industrial robotics globally.

High-Precision Micro DC Gear Motors

Engineered for accuracy, longevity, and high torque output. Select our standard catalog or request bespoke custom configurations.

Tt Motor Iso9001130 Plastic Micro Dc Gear Motor

Tt Motor Iso9001130 3V/6V Plastic Micro Dc Gear Electric Motor Car Toy

Technical Specifications
Planetary Geared Motor 28mm 36mm 42mm

6v 12v 24v Micro High Torque Low Rpm 28mm 36mm 42mm Small Electric Brush Planetary Dc Geared Motor

Technical Specifications
GMP42-775 24v Dc Gear Motor

GMP42-775 24v Dc Gear Motor With 120kg,cm Torque

Technical Specifications
N20 DC Motor 12mm Spur Gearbox

In Stock Low Noise High Torque 70RPM Micro Small Mini 12mm Spur Gearbox Brush 5V N20 DC Motor

Technical Specifications
GMP36-555PM-EN Gear Motor Encoder

GMP36-555PM-EN Electric Motor Dc 24v Planetary Gear Motor Encoder

Technical Specifications
N20 DC 6V Micro Gear Motor

N20 DC 6V Brush Permanent Magnet Low Speed N30 Micro Gear Motor with Metal Gearbox for Smart Locks

Technical Specifications
TT Motor GM25-25BY Stepper Gear Motor

TT Motor GM25-25BY 25mm Stepper Gear Motor Used in Machine

Technical Specifications
BLDC Motor Speed Controller

DC5-28V 2A High Speed Electrical Brushless Motor Pcb Controller BLDC Motor Speed Controller

Technical Specifications
GLOBAL PARTNER FOR MICRO DRIVES

TeTe Motor: Elite Engineering & Customization Direct from Factory

Established in 2006, TeTe Motor is a certified High-Tech China manufacturer specializing in high-performance Micro DC Motors, DC Gear Motors, and Brushless Motors (BLDC).

True to our name, we deliver Top Quality through ISO9001-certified automated production and 100% Customization through our dedicated in-house engineering team. From smart home devices to automotive electronics, we provide global OEM buyers and distributors with reliable, low-noise, and high-torque micro-drive solutions direct from the source. Partner with TeTe Motor today to get competitive factory pricing, rapid prototyping, and world-class B2B support.

Automated Manufacturing

High consistency, tight tolerance control, and zero-defect rate target across massive production runs.

100% Certified Compliance

Full CE certification and RoHS compliance. Optimized for complex international safety standards.

TeTe Motor Factory Operation and Assembly Hall
Precision testing line
Automated CNC gearing gear fabrication
Quality inspection bench
Finished motors warehouse

Why Global Tier-1 Brands Sourced from China

The convergence of deep vertical integration, supply chain agility, and next-generation automated assembly.

Ultra-Precise Manufacturing Hub

Guangdong's micro-drive industrial cluster houses the entire raw material ecosystem. From cold-drawn structural shafts to precision silicon steel sheet stampings, this geographic proximity eliminates lead-time bottlenecks.

Automated Cost Competitiveness

By integrating automated winding and sub-assembly lines, TeTe Motor ensures consistent dimensional precision. Automated locking screw machines and balance instruments limit human error while drastically lowering the per-unit cost.

Rapid R&D Prototyping

We turn around fully customized 3D design plans and functional motor samples within 7-14 business days. Our engineers customize speed, voltage, torque, output shafts, and gear materials to fit your mechanical profile.

Vertical Production Line Operations

Under strict ISO9001 quality guidelines, our facilities cover raw material processing down to rigorous motor characterization.

Hobbing Process
Gear Hobbing
Reducer Casing Assemble 1
Casing Assembly 1
Reducer Casing Assemble 2
Casing Assembly 2
Reducer Casing Assemble 3
Casing Assembly 3
Reducer Casing Assemble 4
Casing Assembly 4
Reducer Casing Assemble 5
Casing Assembly 5
Wire Winding
Wire Winding
Soldering
Soldering
Added Lubricating Oil Process
Lubricating Oil Infusion
Assembling - 1
Assembly Stage 1
Assembling - 2
Assembly Stage 2
Brushless Motor Test
BLDC Testing
Gear Motor Test
Gear Motor Check
Life Testing
Life Endurance Rig
Packaging
Secure Packing

State-of-the-Art Factory Machinery

High capital investments in automated tooling guarantee structural uniformity across large batches.

Auto Locking Screw Machine

Auto Locking Screw Machine

Ensures precise torque specification alignment for shell enclosures.

Automatic Winding Machine

Automatic Winding Machine

Winds rotor coils with high magnetic packing factors and balance.

Balance Instrument

Balance Instrument

Minimizes rotational vibration and radial runout to guarantee low noise.

Gear Hobbing Machine

Gear Hobbing Machine

Produces micro gears down to module 0.15 with high mesh quality.

High-Frequency Plastic Welding Machine

High-Frequency Welder

Creates permanent hermetic seals for dust and water resistance.

Hot Press Machine

Hot Press Machine

Interlocks commutator plates securely with armature shaft stacks.

Laser Spot Welding Machine

Laser Spot Welder

Welds complex electrical terminals safely without melting insulation.

Semi-automatic Winding Machine

Semi-auto Winder

Used for complex custom stator designs requiring manual inspection.

Technological Frontiers in Precision Micro Drives

An authoritative deep dive into efficiency, dynamics, and control mechanics of modern miniature gearboxes.

1. Engineering Advanced Gear Geometry

The demand for miniaturization in aerospace actuators, robotic end-effectors, and medical dosing pumps forces gear motors to deliver superior torque density. Modern micro planetary gearboxes optimize torque load sharing across three or four planet gears, significantly increasing the mechanical power limit compared to legacy spur designs.

TeTe Motor maintains rigorous geometric tolerances (AGMA Quality Class 9+) during high-speed gear hobbing. We focus on minimizing the backlash angle, which is critical for closed-loop positioning applications like smart window blinds or surgical camera steering.

2. Selecting Coreless vs. Iron-Core Motors

Traditional slot-wound stator cores generate magnetic cogging, which creates rotational ripple at lower RPMs. For medical insulin pumps, smart locks, or handheld tattoo cartridge systems, cogging-free coreless motor configurations are preferred.

Our self-supporting skew-wound copper coils run without a heavy iron rotor core, offering extremely low inertia and zero cogging. The result is exceptionally smooth rotation, minimal wear on commutation brushes, and extended battery runtime for portable devices.

3. Smart Feedback Integrations

Modern robotic platforms require absolute feedback loop control. Integrating Hall-effect encoders directly onto the motor shaft enables precise calculations of speed variations, angular acceleration, and load displacement.

Our planetary encoder lines (such as the GMP36-555PM-EN series) deliver dual-channel quadrature output. This configuration yields up to several hundred counts per revolution (CPR) after gear reduction, enabling robotic systems to adjust their speed profile under variable load forces.

4. Compliance and Environmental Durability

Exporting globally requires meeting strict international compliance codes. Every gear motor shipped by TeTe Motor complies with the CE mark and the RoHS Directive. This verifies that our alloys and insulation coatings contain no toxic substances.

Furthermore, we test our gear motors for electromagnetic compatibility (EMC). This prevents high-frequency electromagnetic noise from disrupting delicate control microprocessors nearby.

Rigorous Metrology & Quality Verification

Every batch undergoes mechanical, environmental, and endurance verification within our internal metrology laboratories.

Dimensional Test Equipment
Dimensional Test Equipment
Image Measuring Instrument
Image Measuring Instrument
Life Tester
Life Tester
Life Testing System
Life Testing System
Microscope
Microscope Examination
Motor Test System
Motor Performance System
RoHS Detector
RoHS Compliance Spectrograph
Salt Spray Tester
Salt Spray Tester
Sclerometer
Sclerometer (Hardness Test)
Vibration Testing Machine
Vibration Testing Machine
High and Low Temperature Tester
Thermal Climatic Chamber
Noise Tester
Anechoic Noise Level Tester

Engineered Solutions Across Diverse Sectors

TeTe Motor products are deployed globally in harsh and demanding applications.

Smart Home Automation

High-torque worm gear systems power automated roller curtains, while micro spur gearboxes drive smart door locks. These systems require silent operation, minimal standby power drain, and long lifecycles.

Featured: N20 & Worm Gear Systems

Automotive Control Systems

Automotive subsystems like air conditioning dampers, electric mirrors, HUD tilt adjusters, and active headlight adjusters rely on our high-efficiency planetary gearboxes. They must operate across extreme temperatures, from -40°C to +85°C.

Featured: GMP28/GMP36 Series

Medical & Wellness Tools

Surgical tools, automated injectors, and rotary tattoo cartridge devices require steady torque, minimal heat generation, and low mechanical vibration. Our coreless brush and brushless configurations meet these clean medical standards.

Featured: 22mm Coreless Brushed Series

Frequently Asked Technical Questions

Key technical considerations, standard procedures, and optimization strategies for micro-drive systems.

What is the core difference between spur gearboxes and planetary gearboxes in micro motors? +
Spur gearboxes employ simplified, single-contact mesh interfaces, making them cost-effective and highly efficient under low-torque applications. However, they are limited in torque capacity. Planetary gearboxes distribute loads across multiple planet gears, providing significantly higher torque density and mechanical shock resistance within the same dimensional volume.
How does TeTe Motor control gear noise and minimize back-lash? +
We use high-frequency plastic welding and automated gear hobbing machines to secure structural alignment. Each gear module profile is precision-ground. Additionally, we run comprehensive testing in our soundproof chamber to ensure every motor meets low-decibel operational requirements before shipping.
What parameters can be customized for OEM/ODM orders? +
Almost all parameters are customizable. This includes input voltage ranges (1.5V up to 48V), operational speeds, gear reductions, output shaft profiles (such as D-cut, round, cross-drilled, or threaded), wire leads, connector types, feedback encoders, and housing structures.
How does your factory ensure compliance with RoHS and CE standards? +
We vet all incoming copper, steel, plastic, and grease suppliers. We verify material compositions internally using our X-ray fluorescence RoHS Detector. Production batches undergo strict checks for electromagnetic compatibility (EMC) and low-voltage insulation safety to maintain CE compliance.

High-Efficiency Specialty Drive Components

Explore our specialized catalog, featuring coreless motors, worm gear units, and high-rpm brushless controllers.

High Torque GM12 N20 Gear Motor

High Torque 720RPM Electric DC Micro Mini Small GM12 Brushed Spur Gearbox 12mm 5V N20 Gear Motor

Technical Specifications
12v Dc Worm Gear Motor

12v Dc Worm Gear Motor Encoder 6rpm 24v Magnet Gear Motor for Curtain With Electric High Torque

Technical Specifications
6mm Coreless Planetary Gearbox

TT Customized Micro Dc Motor With Planetary Gearbox 6mm Diameter Mini Gear Coreless Motor

Technical Specifications
Mini Coreless Brushed Motor

Mini Coreless Brushed Motor 22*30mm DC 12V 12000RPM 6mm Shaft Motor for Pen Tattoo Cartridge Machine

Technical Specifications
12mm N20 DC Gear Motor

12mm 3.3v 6v 12v Permanet Magnet Dc Motor N20 Dc Gear Motor Electric

Technical Specifications
DC Gear Motor JGB37-520

DC 6V/12V/24V Gear Motor JGB37-520 All Metal High Torque Gear Box Electric Motor

Technical Specifications
GMP24-TEC2430 Geared Motor

GMP24-TEC2430 24mm Geared Motor Electric 12v Brushless Motor

Technical Specifications
28mm High Torque BLDC Motor

28mm High Torque Electric BLDC Motor 12V 24V Coreless Dc Motor Used In Robotics

Technical Specifications

Ready to Integrate Custom Micro Drives?

Get in touch with our design engineers. We supply detailed 3D designs, data graphs, and physical samples to streamline your procurement process.

Contact Engineering & Request Quotation