Our Story
LUMYU was born on the factory floor. What started as a precision CNC workshop in Guangzhou's Panyu District — the jewelry manufacturing capital of China — has grown into one of the most trusted names in 316L stainless steel jewelry.
For over 15 years, we've supplied leading jewelry brands across Europe, North America, and Latin America with ODM/OEM solutions. But we wanted more than to be a behind-the-scenes manufacturer. We wanted to bring our expertise directly to you — with a brand that reflects our values: precision, durability, and accessible luxury.
The LUMYU Philosophy
"Shine Your Universe" isn't just a tagline — it's the standard we hold every piece to. We believe beautiful jewelry shouldn't be fragile. It shouldn't tarnish after one swim. It shouldn't irritate your skin. And it definitely shouldn't cost a fortune.
That's why every LUMYU piece is:
- Machined from 316L surgical-grade stainless steel — the same material trusted in medical implants
- 5-axis CNC cut to ±0.05mm tolerance — Swiss-watch precision at jewelry prices
- Hand mirror-polished by artisans with decades of finishing experience
- Ultrasonic cleaned before packaging to ensure flawless delivery
- EU REACH compliant — nickel-free, hypoallergenic, safe for sensitive skin
- Priced for everyday wear — from $14.90 to $44.90, because quality shouldn't be exclusive
Certifications & Standards
EU REACH Certified
All materials comply with the EU's strictest chemical safety regulations. Nickel-free, lead-free, cadmium-free.
CNC Precision
5-axis German and Japanese CNC machines. Every cut measured to ±0.05mm — watch-industry precision.
316L Certified
Surgical-grade stainless steel. The same material used in medical implants and luxury Swiss watches.
ODM / OEM — Build Your Brand With Us
Beyond our LUMYU collection, we remain one of China's premier OEM/ODM jewelry manufacturers. Whether you're a startup brand or an established retailer, our team can bring your designs to life with the same precision that defines everything we do.
Our OEM services include:
- Custom design from sketch to finished product
- Private labeling and custom packaging
- PVD gold plating (14K/18K/Rose Gold options)
- Laser engraving and custom finishing
- Low MOQ for startups, high-volume capacity for major brands