ABOUT SEREIN
Creating timeless jewelry with precision and passion.
Reliable OEM/ODM Jewelry Manufacturer & Exporter
Serein is a leading jewelry company in China. We manufacture, wholesale, and export gold-plated silver, brass, stainless-steel. We support full OEM/ODM from design and sampling to mass production and shipment.
What We Make
Everyday fashion lines and brand collections across rings, earrings, necklaces, bracelets, chains, and beaded items—delivered with consistent quality and on-time schedules.
Materials & Options
- Base metal: Silver / Brass / Stainless Steel (e.g., 925 sterling silver, eco brass, 316L stainless steel).
- Plating color: 14K/18K Gold, Rose Gold, Rhodium, Enamel, etc., with custom thickness on request.
- Stones & pearls: High-quality natural gemstones and freshwater pearls from reliable sources.
Craftsmanship & Quality
- Hand grinding, setting, and polishing for smooth finish and comfortable wear.
- Multi-step QC for appearance, plating adhesion, and durability.
- Compliance options (lead/nickel/cadmium-safe; RoHS/REACH upon request).
Looking for a trustworthy jewelry supplier? Contact us
Our Customers & Partners
Since 2014, Shenzhen Serein has partnered with 30+ brands and many buyers worldwide. We work with wholesalers, high-street retailers, boutique shops, and supermarket chains across Kuwait, Saudi Arabia, UAE, Qatar, United States, UK, Australia, France, Spain and beyond—supporting both OEM/ODM and wholesale catalogue purchases.
Who We Serve
- Importers & wholesalers
- High-street / chain retailers & department stores
- Boutique & concept stores
- Supermarkets / general merchandise channels
- E-commerce & DTC brands
How We Work Together
- OEM/ODM private-label collections (design → sampling → mass production)
- Wholesale catalogue picks for quick buys & replenishment
- Seasonal capsules & pilot launches with flexible order planning
- Artwork, carding/packaging, barcode/labeling to retailer specs
What Customers Value
- Consistent quality, responsive sampling, reliable lead times
- Plating options: 14K/18K Gold, Rose Gold, Rhodium, Enamel
- Reliable sourcing of natural stones & freshwater pearls
- Compliance support (nickel/lead/cadmium-safe; REACH/RoHS on request)
Logistics & Terms
- Trade terms: EXW / FOB / CIF / DDP as required
- Coordinated re-orders & replenishment
- Photo support for listings and launches
- Clear communication and post-shipment follow-up
Core Product Scope
- Gold-plated silver / brass / stainless-steel jewelry
- Rings, earrings, necklaces, bracelets, chains, beaded lines
- Custom plating thickness & finishing options
Getting Started
- Share your target styles or pick from our catalogue
- Receive quotation & sampling plan
- Production, QC, packaging & shipment
Looking for a trustworthy jewelry supplier? Contact us
Our Value
The jewelry market is crowded and quality often varies by maker. At Shenzhen Serein, we focus on high-quality manufacturing, applying the same processes and techniques used for solid gold to our silver/brass bases (and stainless steel where appropriate).
Quality-First Manufacturing
- Solid-gold grade workflow adapted to silver/brass jewelry.
- Stable, repeatable process control and multi-step QC.
Compliance Metals
- 925 sterling silver
- Eco brass (lead-free, environmentally friendly)
- 316L stainless steel
- Meets international chemical standards (nickel/lead/cadmium-safe; REACH/RoHS on request).
Craftsmanship & Finishing
- Hand grinding, hand setting, hand polishing for smooth surfaces and comfort fit.
- Clean edges, consistent shine, and durable assembly.
Plating Specification
- Real gold plating (triple-plated) + e-coating for lasting lustre.
- Custom thickness by price point—up to 3 microns.
Gemstones & Pearls
- Preference for natural gemstones and freshwater pearls.
- Sourcing aligned with your budget and brand positioning.
Service & Reputation
- We uphold the manufacturer’s bottom line and deliver reliably.
- Long-term partnership mindset and responsive communication.
- Committed to the upgrade of China’s quality manufacturing.
Looking for a trustworthy jewelry supplier? Contact us
Hand-Set Stones, Lasting Brilliance
Under the loupe, our setters trim and tighten each prong by hand. Seats are cut precisely, prongs are shaped and burnished, and edges are smoothed for comfort. Every stone is pull-tested and snag-checked to ensure secure, everyday wear.
From seat cutting to final burnish, every stone is set by experienced artisans. We combine strict QC with comfortable finishing—beautiful to the eye and reassuring to wear.
Hear from our satisfied partners and clients.
Our commitment to quality and service has garnered us numerous positive testimonials from valued clients across the globe.
Serein has been a reliable partner for our jewelry needs!
