Automated Production
PRECISION ENGINEERING · SINCE 2011
Ball Bearings for
Motor & OEM Applications
High-precision bearing solutions backed by controlled production, application support and reliable OEM supply.
Founded2011
12,000+ m²Factory
OEM / CustomSupport
100+Team
20+Technical Staff
3,000 m²Warehouse
GlobalOEM Support
Our Products
Applications
Electric Motors
Robotics
Pumps & Fans
Gearboxes
Drones / FPV
Industrial Automation
Manufacturing at Scale
Automated Production
Precision Grinding
Controlled AssemblyBearing Inspection & Testing
Dimensional Inspection
Metrology Lab
Environmental TestingTrusted Conversations, Real Connections








Meeting customers and partners at industry exhibitions and technical discussions.
Certifications & Patented Technology
Quality Management
ISO 9001
Bearing Support
Patent
Micro Bearing Polishing
Patent
Bearing Counting
Patent
Superfinishing
Patent
Precision Grinding
Patent
FREQUENTLY ASKED QUESTIONS
GLOBAL LOCATIONS
Meet LUMI in Guangdong
Connect with our bearing team in Shenzhen or explore our manufacturing base in Dongguan.
OpenStreetMap preview
Shenzhen OfficeSales & Engineering Support
SELECTED LOCATION
Shenzhen Office
Building C, Runfengyuan, Xin'an Subdistrict, Bao'an District, Shenzhen, Guangdong Province, China
Local preview uses an interactive OpenStreetMap neighborhood view. Add the Google Maps key to resolve and display the full street address.






