About JUN SUNG

A production partner for modern jewelry brands.

We help brands, boutiques, and online sellers develop clean gold-plated jewelry collections with stable quality, flexible customization, and repeat production support.

Built around product quality and long-term cooperation

JUN SUNG JEWELRY is based in Qingdao, China, with nearly 20 years of experience in jewelry production and export.

We specialize in gold-plated earrings, necklaces, bracelets, and related accessories for brands that need clean design, stable production, and reliable communication.

Our work is not only about making samples. We focus on helping customers move from product development to bulk production, restocks, and long-term collection planning.

We support modern jewelry brands, boutiques, Amazon sellers, and online retailers across the US, Europe, and Australia.

Why brands work with us

Factory support for growing jewelry collections

We combine production experience with a practical understanding of what modern brands need: stable quality, clear communication, and products that can be reordered consistently.

Nearly 20 Years Experience

Long-term experience in jewelry production and export for overseas markets.

Gold-Plated Jewelry Focus

Strong focus on earrings, hoops, huggies, necklaces, bracelets, and other commercial gold-plated styles.

US & European Market Support

Experience supporting brands and online sellers that need clean, wearable, and easy-to-sell collections.

Stable Repeat Production

Production support for launches, replenishment orders, and long-term best-selling styles.

Custom Development

Support for size, shape, plating color, finishing, packaging, and new sample development.

Clear Communication

Direct communication from sampling to bulk production, QC, packing, and shipment follow-up.

Our production focus

Consistent quality matters most after the sample stage.

Many brands can receive a good sample, but the real test is whether bulk production stays consistent. Our focus is to help customers keep plating color, finishing, and delivery stable across repeat orders.

Gold-plated brass jewelry
Zinc alloy styles available when suitable
Regular gold plating and real gold plating options
Color, size, shape, finish, and packaging customization
QC checks before packing and shipment
Support for restocks and scaling collections

How we support projects

From sample development to repeat orders

A clear process helps brands move faster and reduce mistakes during product development and bulk production.

Reference & Sampling

We review your reference, target material, size, plating, and packaging needs before sample development.

Sample Confirmation

Samples are checked for shape, finish, color tone, and product details before moving forward.

Bulk Production

Production is arranged with attention to plating consistency, surface finishing, and order timeline.

QC & Packing

Products are reviewed before packing to support stable quality and reduce issues after delivery.

Looking for a stable jewelry production partner?

Send us your product ideas, current best sellers, or target collection direction. We can help review what is suitable for sampling and bulk production.

Start an Inquiry