Spiro Gear
Spiro Gear
Tired of trading company markups, communication gaps, and inconsistent batch quality in your motion control supply chain? Spiro Gear is the transparent, direct-from-source China factory you’ve been looking for. We engineer and manufacture world-class precision micro drives directly from our manufacturing floors to your global assembly lines under strict, repeatable quality control.
In the era of Industry 4.0, the demand for precision machine motors has shifted from simple rotation to intelligent motion control. Global enterprises in the EU, North America, and Southeast Asia are increasingly seeking partners who offer more than just a catalog; they require Information Gain through technical transparency and supply chain resilience.
High-torque, low-noise micro gear motors are essential for infusion pumps, surgical robotics, and diagnostic equipment where failure is not an option.
From smart locks to motorized blinds, the modern home relies on energy-efficient DC motors with integrated encoders for precise positioning.
Brushed and Brushless DC motors (BLDC) like the 775 series provide the rugged torque needed for cordless drills, saws, and vacuum systems.
As a leading China Motor Manufacturer, Spiro Gear is committed to the next generation of motor technology. Our roadmap focuses on three core pillars:
While brushed motors remain cost-effective for many applications, the industry is moving toward Brushless DC (BLDC) motors due to their longer lifespan, reduced EMI, and higher power-to-weight ratios. We are expanding our 24V BLDC lines to meet this demand.
Future motors are not "dumb" components. We are integrating Hall sensors, magnetic encoders, and integrated drive circuits directly into the motor housing to simplify the customer's assembly process.
Utilizing advanced rare-earth magnets and precision-hobbed gears to reduce vibration and noise, making our motors ideal for noise-sensitive medical and office environments.
Transparency is the foundation of E-E-A-T. Below is a detailed look at our in-house manufacturing and quality assurance processes.
Raw Material
Soldering
Assembling
Testing
Packing
Storage
NINGJIANG Machine
Horizontal Gear Hobbing
Lathing Machine
Milling Machine
Drying Oven
Automatic Gear Riveting
Packing Machine
Pneumatic Pressing
Manual Pressing
Computer Wire Winding
Injection Machine
NC Wire-cut
EDM
Hobbing MachineOur lab is equipped with the latest diagnostic tools to ensure every motor meets the required torque, speed, and acoustic profile.
We provide comprehensive DDP (Delivered Duty Paid) shipping options and localized technical documentation to ensure a seamless integration into your local market, whether you are in Germany, the USA, or Japan.
Q1: How do you ensure batch consistency for large orders?
A: We utilize automated production lines and 100% in-line testing. Each motor is scanned for electrical and mechanical performance, and data is logged for traceability.
Q2: Can I customize the shaft length and gear ratio?
A: Yes, Spiro Gear specializes in agile prototyping. We can customize gear ratios from 3:1 to 2000:1 and adapt shaft dimensions to fit your specific housing.
Q3: What certifications do your motors hold?
A: Our factory is ISO9001:2015 certified, and our products carry CE, RoHS, and REACH certifications, ensuring they meet global safety and environmental standards.
Q4: What is the typical lead time for custom motor samples?
A: Standard sample modifications take 7-10 days, while completely new custom designs typically take 3-4 weeks from blueprint approval.
