TQC Micromotor




San Francisco and the broader Silicon Valley region are no longer just the world's software capital. We are witnessing a profound "Hardware Renaissance." From medical robotics startups in Mission Bay to autonomous delivery drones navigating the steep hills of Nob Hill, the demand for high-reliability micro brushed DC motors has reached an all-time high.
As a leading supplier serving the San Francisco market, we understand the unique constraints of Bay Area engineers: the need for rapid prototyping, extreme power density, and silent operation. Whether it is a haptic feedback system for a new surgical tool or a precision actuator for a smart home energy valve, our motors provide the mechanical heartbeat for the next generation of "Made in SF" innovations.
In today's volatile global market, Supply Chain Resilience is the ultimate competitive advantage. TQC Micromotor leverages the efficiency of China’s "Factory 4.0" infrastructure to provide San Francisco-based companies with a bridge between high-volume cost efficiency and boutique-level customization.
Our ISO9001-certified facility isn't just a production line; it’s an automated ecosystem. By integrating AI-driven quality control and automated rotor winding, we ensure that the first motor is as perfect as the millionth. For SF procurement officers, this means shorter lead times, reduced R&D risk, and a direct line to specialized engineering support that speaks the language of modern industry.









The micro DC motor industry is undergoing a paradigm shift. As a premier micro brushed DC motor supplier, we are tracking three critical trends that will define the San Francisco industrial landscape:
Advanced Motor Assembly Line at TQC Micromotor
Brushed DC motors offer superior cost-to-performance ratios and simplified control electronics. For many applications where extreme longevity isn't the primary driver, the ease of integration makes them the ideal choice for rapid market entry.
Our engineering team can customize shaft length, diameter, and D-cut geometry, as well as wind the coils to match your specific voltage and RPM targets. This bespoke service is why we are a preferred supplier for SF's specialized engineering firms.
By leveraging our logistics partners in both Shenzhen and the Port of Oakland/San Francisco, we offer expedited air shipping for samples (3-7 days) and reliable ocean freight for volume production.
At TQC Micromotor, we believe that global innovation shouldn't be limited by size. For two decades, we have dedicated ourselves to a single, relentless pursuit: designing, engineering, and manufacturing high-performance micro-drive solutions that keep modern industries moving forward. Based in China, we operate a state-of-the-art, ISO9001-certified production facility specializing in Micro DC Motors, DC Gear Motors, and Brushless DC Motors (BLDC).
The name TQC represents our foundational pillars: Top Quality & Customization. We understand that applications like smart home automation, medical devices, automotive electronics, and precision robotics demand uncompromised reliability. That is why every TQC micro motor is built with an exceptional power-to-size ratio, ultra-low noise acoustics, and an extended operational lifespan, backed by strict 100% in-house quality control and international certifications (CE, RoHS, REACH).
We don’t just supply standard hardware; we act as a strategic R&D partner. With a robust engineering team holding multiple industry patents, TQC thrives on solving complex mechanical challenges through flexible OEM/ODM custom solutions. From custom shaft configurations and custom voltage tuning to specialized bespoke gearheads, we turn your technical blueprints into high-volume, cost-effective reality.





Silicon Valley Custom: RS390XL/RS395XL Wholesale 14.4V 10500RPM 21W Permanent Magnet Low Speed Motor

SF Industrial Grade: RS655DZ Multi-functional Permanent Magnet DC 29V 4005RPM 12.49W Micro Motor

Bay Area Automotive Tech: RS530/RS535 Size Customized 12V 20000RPM 49.62W High Torque Motor

SF Smart Appliance: RS360/RS365 Sample Customized 12V 6040RPM 2.73W Electric Micro Brushed DC Motor

Silicon Valley Wearable: RS380/RS385 Low Voltage 3.6V 12300RPM 6.92W Small Size Micro Motor

SF Robotics Core: RS390/RS395 High Quality 12V 23600RPM 36.35W 28mm Precision Motor

Bay Area Professional: RS390/RS395 Professional 12V 23600RPM 36.35W Permanent Magnet DC Motor
Partner with TQC Micromotor for precision engineering and a resilient global supply chain.
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