
Quality Assurance
At COSMOTR, quality is not a checkbox — it is embedded in our entire R&D and manufacturing process.
Our Huizhou-based factory operates under international quality standards and implements full traceability across the production chain. We use imported materials such as high-grade neodymium magnets, silicon steel sheets, and epoxy insulation — ensuring optimal performance and long service life.
Every motor undergoes electromagnetic simulation, balance testing, and thermal profiling. Our process includes:
• CNC precision machining
• 100% rotor dynamic balancing
• Environmental durability testing
• ISO-compliant quality workflows
We serve demanding applications from robotics to aerospace.
Discover more about our engineering standards: https://www.cosmotrglobal.com