Material Safety Support
Nickel-free, lead-free and cadmium-free standards and surgical steel earring posts support sensitive-skin focused jewelry collections.
About JUN SUNG JEWELRY
Gold-plated jewelry
factory support for
boutique brands.
From material safety to plating color, private label packaging and pre‑shipment QC, we help jewelry brands reduce production risk before orders reach their customers.
GOLD-PLATED BRASSPRIVATE LABELQC SUPPORTREPEAT WHOLESALE ORDERS
Who We Support
Made for brands that need stable quality, safe materials and repeatable production.
JUN SUNG JEWELRY is a Qingdao-based jewelry manufacturer focused on gold-plated fashion jewelry for boutique brands, online stores and private label collections.
We produce earrings, necklaces and bracelets with gold-plated brass/alloy base, 14K / 18K gold plating, protective e-coating, surgical steel earring posts, custom packaging and quality checks before shipment.
Gold-Plated Jewelry
Material Safety Support
Private Label Packaging
QC Before Shipment
Customer Concerns We Help Solve
Less uncertainty from sample approval to bulk shipment.
Wholesale jewelry buyers often worry about skin sensitivity, easy discoloration, inconsistent bulk quality and packaging presentation. Our support is built around those real concerns.
Gold Plating & Color Tone
14K / 18K gold plating with protective e-coating support helps improve color consistency and resistance to tarnishing and daily wear.
QC Before Shipment
We check plating color, surface finish, stones, clasps, posts, packing and final appearance before shipment to reduce quality issues.
Private Label Support
Custom cards, pouches, boxes and packaging details can be supported to help your collection look brand-ready.
Material & Safety Standards
Material standards for daily-wear jewelry collections.
For daily-wear jewelry collections, material safety and plating durability are important details. We produce gold-plated brass and alloy jewelry with nickel-free, lead-free and cadmium-free standards, surgical steel earring posts, protective e-coating and QC checks before shipment.
- 14K / 18K gold plating over brass or alloy base.
- Nickel-free, lead-free and cadmium-free standards.
- Protective e-coating for better resistance to tarnishing and wear.
- Surgical steel earring posts.
- QC checks for plating color, surface finish and final packing.
Gold Plating Quality
Warm gold tone that supports brand consistency.
Customers notice when gold color looks dull, too dark or inconsistent. We produce 14K / 18K gold plating over brass or alloy base, with protective e-coating to help improve color consistency and resistance to tarnishing and daily handling.
- 14K / 18K gold plating for boutique jewelry collections.
- Protective e-coating for better resistance to tarnishing and wear.
- Color tone, surface finish and plating checks before packing and shipment.
QC Before Shipment
Final checks to reduce after-sales problems.
For wholesale orders, problems found after delivery cost time and trust. Before shipment, we check product appearance, function and packing details to help reduce avoidable issues.
- Surface finish, plating color and stone setting checks.
- Clasps, jump rings, earring posts and wearing parts reviewed before packing.
- Packing and final appearance checks for sample and bulk orders.
Private Label Packaging
Packaging support for boutique-ready presentation.
Good jewelry still needs good presentation. We support simple and clean private label packaging details so your products can arrive closer to a brand-ready condition.
- Custom cards, pouches, boxes and basic packaging details.
- Consistent presentation for earrings, necklaces and bracelets.
- Support for reorder programs where packaging consistency matters.
For Repeat Wholesale Orders
A factory partner for more than one order.
A good sample is only the first step. For brand customers, the real value is stable repeat production, controlled gold tone, clear packing and consistent follow-up.
Sample to Bulk Production
We review style details, material direction, plating color and packaging needs before moving from sample approval to bulk orders.
Repeat Order Stability
For reorder programs, we help keep product details, plating tone and packaging requirements as consistent as possible.
Direct Project Follow-up
From reference styles to production schedule and QC, we keep communication practical so your team can make decisions faster.
Looking for gold-plated jewelry for your brand?
Send us your reference styles or request our catalog to start your next boutique jewelry collection with material, plating, packaging and QC support.