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Custom Jewelry Manufacturer in China

Custom Jewelry Manufacturer in China: What Wholesale Buyers Should Know Before Ordering OEM/ODM

Sourcing custom jewelry from China is not difficult. Sourcing it well — with predictable sampling, honest lead times, and materials that pass compliance checks — is where most buyers lose money. This guide explains how OEM and ODM work at a working factory in Meilong, Haifeng County, Guangdong, and what you should confirm before paying a deposit.

Why Meilong, Haifeng County Matters

Meilong is one of China's densest fashion jewelry manufacturing clusters. Plating lines, casting houses, stone setters, and packaging suppliers sit within a short drive of each other. For buyers, that density translates into two practical advantages: faster sampling (a design can move from CAD to a finished sample without shipping parts across provinces) and lower tooling costs, because factories share specialized subcontractors rather than building every capability in-house.

China Jewelry Factory (chinajewelryfactory.net) operates from this cluster with 632 original styles across necklaces, earrings, bracelets, rings, sets, pendants, anklets, and brooches — a catalog you can use as-is for ODM orders or as a starting point for OEM modification.

OEM vs. ODM: Which One Fits Your Business

ODM (Open Design Manufacture)

You select from existing styles, apply your branding, and ship. This is the fastest route to market and the right choice for new stores, Amazon/Etsy sellers testing categories, and buyers who need inventory within weeks.

  • No tooling or mold fees on catalog items
  • MOQ from 5 pieces per style — low enough to test multiple SKUs before committing
  • Private label and custom logo available with no minimum brand order
  • Custom gift boxes can be added per order

OEM (Original Equipment Manufacture)

You supply a drawing, reference photo, or physical sample, and the factory produces to your specification. This suits brands with a defined design language, or buyers who need a shape, clasp, or stone layout that isn't in any catalog.

  • Sampling: 7–10 days from confirmed artwork or reference sample
  • Material selection locked at sampling stage (see below)
  • Logo application: laser engraving, stamping, or tag/label depending on material
  • Repeat orders reference the approved sample, which reduces variance between batches

Materials and Finishes Buyers Ask About Most

Material choice drives both unit price and your ability to sell into regulated markets. The main options:

  • Titanium steel and 316L stainless steel (surgical grade) — hypoallergenic, nickel-free, lead-free. These are the safest choices for earrings and any skin-contact piece, and they are the strongest selling point for customers with metal sensitivities.
  • Sterling silver — for higher price points and traditional retail
  • Gold-plated — color flexibility at lower cost
  • Pearl, cubic zirconia, moissanite — stone options ranging from fashion to fine-jewelry appearance

Plating quality is where cheap suppliers fail. Look for IP/PVD vacuum plating rather than conventional electroplating, and ask for 48-hour salt-spray tarnish testing results. Salt-spray testing simulates sweat and humidity exposure, so it is a far better predictor of real-world wear than a visual inspection. If a supplier cannot provide salt-spray data, treat the tarnish claim as unverified.

Compliance: REACH and California Prop 65

If you sell into the EU or California, compliance is not optional. REACH restricts nickel release and certain substances in jewelry; California Prop 65 requires warnings or compliance for listed chemicals, notably lead and cadmium. Confirm in writing that your order complies with both, and request test reports tied to the specific materials and plating used on your SKUs — not a generic certificate from a different production run.

Lead Times: What to Expect Realistically

  • Sampling: 7–10 days after artwork or reference approval
  • Sample revision: budget one round; two is common on complex stone settings
  • Bulk production: starts only after you approve the sample in writing
  • Shipping: free shipping on orders over USD 50, which removes freight from your margin calculation on small test orders

The most common delay is not factory speed — it is buyers changing specifications after sampling begins. Freeze your material, plating color, stone type, and dimensions before the sample is made.

A Practical Ordering Checklist

  • Confirm MOQ per style (here: 5 pcs) and whether it applies to mixed-material designs
  • Request salt-spray test data for the exact plating you are ordering
  • Get REACH and Prop 65 compliance confirmed in writing
  • Approve a physical sample before bulk — never approve from a photo alone
  • Specify logo method and packaging (custom gift boxes) at sampling stage
  • Confirm language support for documentation — this factory provides 9-language support, which matters for EU and Middle East buyers

Getting a Quote

Send your reference images, target material, quantity per style, and destination market. For OEM work, include dimensions and stone specifications if known. Reach the team via WhatsApp at +63 9690523936 or email yuhua0095@gmail.com. Buyers who provide complete specifications at first contact typically receive accurate pricing and a sampling schedule in a single reply rather than three rounds of clarification.

Need a quote or a sample? Contact us →

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