TN SILVER. INC

Based in Seoul with a dedicated Vietnam facility, TNSilver Inc. manufactures silver and brass jewelry and provides full-service OEM/ODM, uniting design, engineering, and production under one roof.

sEOUL, KOREA

TN SILVER

HEAD OFFICE

HOCHIMINH, VIETNAM

TN VINA

MANUFACTURTING

SALES /

DEVELOPEMENT /

SAMPLING /

PLATING /

COATING /

SERIVCE

TN

SEOUL

Our Seoul headquarters streamlines the full value chain—Sales → Development → Sampling → Plating/Coating → After-Service—to shorten lead times and reduce friction. From early consultation, design review, and 3D data alignment to prototype builds, surface finishing, and post-delivery support, we provide a one-stop experience. Brand specifications are carefully applied, and iterative sampling cycles keep quality high while timelines stay on track.

MANUFACTURING /

CASTING /

MACHINGING /

ASSEMBLY /

PLATING /

TN

VINA

Dedicated to Manufacturing (casting, machining, assembly) and Plating, our Vietnam plant scales rapidly from approved samples to mass production. Standardized work instructions and in-process quality checks ensure consistency, while tight integration with Seoul enables swift adjustments and process optimization. The result is dependable supply, cost efficiency, and on-schedule delivery from pilot runs to full-scale production.

Our Services

CAD support

Rapid Prototyping Can provide wax samples using 3D printing

Rapid prototype

OEM & ODM (Customized development service) High-quality 3D CAD support using MatrixCAD and RhinoCAD

laser Engrave & Welding

Jewelry Laser Engraving Machine & Jewelry Laser Welding Machine

E-coat & Electroplating

Optimization to prevent discoloration of metalHave specialized technology and equipment for E-coat and electroplating

product develop consultant

We can provide jewelry development consultants who need special skills Jewelry Clasp, Handmade Chain, Butonier, Special Earring Clutch, Polishing epoxy jewelry