Milky cabochon silver stud among mother-of-pearl, sea glass, and a silver wire arc

Open design notebook with ribbon pendant sketches and the finished silver pendant

Satin silver wave band resting on a smooth pale pebble

Hand resting on a pale concrete ledge wearing a slim silver wave band

Silver ribbon pendant necklace worn at the neckline of a soft gray knit

Black oxidized silver ring standing on a dark wet stone

Silver paperclip chain bracelet draped over a soft linen fold

Silver leaf earring standing on layered vellum beside its sketch

Single silver pearl drop earring on a gray ceramic dish with mother-of-pearl and a pale petal

Pair of silver huggie hoops with tiny hinge components in a row on a pale ceramic tray

Silver band ring with a recessed champagne-brass inlay stripe on pale stone

Twisted silver wire bangle standing upright on a matte stone plinth

Jewelry sketch sheet with a wax model and finished silver wave band

Three plain domed silver band rings in graded widths on a marble tray

Single satin silver hexagon ring leaning against a frosted glass block

Single satin silver ear cuff resting in a handmade ceramic dish

Two twisted silver bangles leaning on a pale showroom ledge

Pair of satin-frosted silver hoop earrings resting on smoky gray organza

Polished silver knot ring resting on a pale marble slab

Pair of minimal silver bar stud earrings on a graphite-gray pebble

Silver curb chain bracelet circling over frosted sea-glass shards

Organized tray of silver links, posts, and a two-tone clasp

Silver leaf earring prototype standing between faint pencil leaf studies

Bezel cup, post, and milky cabochons laid out as a stud assembly on frosted glass

Silver toggle chain bracelet beside its pencil construction sketch on vellum

Wide still life with a silver curb chain resting as a calm line among sea glass and stone

Satin silver open cuff resting on a frosted glass slab

Tweezers holding a two-tone clasp sample above translucent vellum

Polished silver ribbon pendant on a rounded frosted acrylic block

Polished silver knot ring on a sheet of abstract knot pencil studies

Three silver chain bracelets in a row on a pale showroom ledge

Atelier planning still life with clasp sample, notebook sketches, and steel ruler

Pair of small silver huggie hoops standing on abstract pencil curve studies

Silver bar stud earrings on a frosted acrylic block beside pencil bar studies

Slender tweezers lifting a plain domed silver band over a stone tray

Pair of silver pearl drop earrings displayed on a clear acrylic block

Silver curb chain bracelet draped across pale sea glass

Satin silver hexagon ring resting on wet pale stone

Two twisted silver bangles overlapping on a frosted glass ledge

Fine silver necklace with a small open circle pendant draped over a white pebble

925 silver and brass jewelry OEM/ODM specialist

From manufacturability consulting to proprietary manufacturing, equipment, quality control, and delivery schedule managementTN SILVER aims to be the strongest production partner for your brand image

Q. Can my design actually be manufactured?

Manufacturability consulting

To turn a design into a real product, structure, thickness, weight, comfort, and production method must be reviewed together. TN SILVER checks manufacturability quickly with 30 years of industry experience, then coordinates CAD design and 3D printing details without harming the design intent.

Finished silver jewelry product photographed for productization consulting

Q. Can you make more than rings or necklaces?

From special products to custom parts

TN SILVER supports customized production across basic jewelry and wider metal goods such as leather bracelet parts, eyewear parts, fashion accessories, and merchandise components. We also propose gold, rose-gold and two-tone plating, epoxy resin, enamel, and oxidized or blackened silver finishes that match the brand image.

Silver link bracelet arranged on blush fabric and a ceramic plate

Silver hoop earring photographed on pale textured stone

Q. Can budget and schedule be controlled?

Process-wide budget and schedule control

Jewelry production only works when CAD, casting, plating, finishing, inspection, packing, and delivery are connected accurately. TN SILVER operates its Seoul headquarters and Vietnam production center together to build realistic plans within the brand's budget and deadline.

Jewelry production floor with operators and manufacturing equipment

Jewelry inspection equipment showing a magnified metal component

Q. What if production quality is lower than expected?

Product quality is our first priority

Korean specialists manage production standards from the Seoul headquarters. From samples to casting, plating, finishing, and inspection, every step is controlled under the same quality criteria to reduce the gap between the expected brand image and delivered product quality.

Silver chain bracelet photographed on a clean white surface

Rose-gold cuff bracelet photographed on a soft cream surface

In-house processes that determine product finish

24% of consumer complaintsbegin with product finish

Integrated complaint keyword chart

Top 12 + other

Size/proportion29.27%(28,680 reviews)

Durability/finish12.95%(12,685 reviews)

Fit/comfort10.65%(10,435 reviews)

Clasp7.69%(7,531 reviews)

Tarnish/allergy6.33%(6,199 reviews)

Shipping5.54%(5,432 reviews)

Color/material feel5.20%(5,095 reviews)

Price value4.73%(4,639 reviews)

Weight3.67%(3,599 reviews)

Expectation gap3.07%(3,008 reviews)

Design3.06%(2,995 reviews)

Chain tangling2.64%(2,584 reviews)

Other5.21%(5,105 reviews)

TN Silver analysis of 350,000 public jewelry and fashion commerce reviews

925 silver and brass require careful tarnish control. TN SILVER specializes in both materials and designs long-lasting surface quality through Noble Shield™ multilayer precious-metal electroplating and an electrophoretic clear coating (E-coat) process.

1. Noble Shield™ multilayer precious-metal plating

Noble Shield™ is TN Silver's multilayer precious-metal electroplating system designed to improve tarnish stability and surface durability for silver and brass jewelry.

2. Electrophoretic clear coating (E-coat)

E-coat adds a transparent protective layer over the plating. It is considered when chains, rings, clasps, or other high-contact parts need extra abrasion and tarnish protection.

Do not misssmall complaints

Integrated complaint keyword chart

Top 12 + other

Size/proportion29.27%(28,680 reviews)

Durability/finish12.95%(12,685 reviews)

Fit/comfort10.65%(10,435 reviews)

Clasp7.69%(7,531 reviews)

Tarnish/allergy6.33%(6,199 reviews)

Shipping5.54%(5,432 reviews)

Color/material feel5.20%(5,095 reviews)

Price value4.73%(4,639 reviews)

Weight3.67%(3,599 reviews)

Expectation gap3.07%(3,008 reviews)

Design3.06%(2,995 reviews)

Chain tangling2.64%(2,584 reviews)

Other5.21%(5,105 reviews)

TN Silver analysis of 350,000 public jewelry and fashion commerce reviews

Low-cost machine chains and unsuitable components can damage brand image. TN SILVER removes design limits through detail-focused implementation skills.

3. Structural Cast-Link Chain Development

The character of a necklace or bracelet changes significantly with chain thickness, link spacing, articulation, and connection structure. TN SILVER offers structural chain development based on individual cast links rather than machine-made chain (Custom Cast Link Chain Development). We adjust link size, thickness, spacing, articulation, and clasp structure to match the designer's intended form and target unit cost, creating brand-specific bracelets and necklaces.

4. Findings and component manufacturing

Jewelry findings such as jump rings, clasps, connectors, and earring clutches are small, but they directly affect comfort and finish. TN SILVER can produce components matched to the product design and assembly method.

5. Epoxy resin and enamel color finishing

Color and design accents that metal alone cannot express are implemented with epoxy resin and enamel finishing matched to the product concept.

Process

Production flow by order case

1InquiryWe check product type, quantity, material, schedule, and source files.
2ConsultationWe set the feasible production route around budget and schedule.
3CAD·3D printingWe build product structure and details in CAD.
4Sample productionA review sample is made from confirmed conditions.
5Sample finishing and inspectionSurface, assembly, and plating are checked.
6Sample reviewRevision and production conversion are decided.
7ProductionThe direct production center starts confirmed production.
8Finishing and inspectionSurface, quantity, and packing are checked for delivery.
9External testing(optional)Additional verification is added if required.
10DeliveryShipping conditions are finalized.
11SettlementPayment and repeat production are closed.

1InquiryWe check product type, quantity, material, schedule, and source status.
2ConsultationWe confirm whether production-ready references exist.
3Sample productionA sample is made from the available source.
4Finishing and inspectionSample quality standards are aligned.
5Sample reviewRevision and extra requests are organized.
6ProductionConfirmed production begins.
7Finishing and inspectionDelivery standards are checked again.
8External testing(optional)Additional verification is added if required.
9DeliveryShipping conditions are finalized.
10SettlementPayment terms are closed.

1InquiryWe check conditions needed for a sample route.
2ConsultationWe separate the purpose of the sample.
3CAD·3D printingWe organize only the structure and finish needed for review.
4Sample productionA review sample is produced.
5Finishing and inspectionThe sample is checked against review criteria.
6Sample reviewRevision opinions and extra requests are organized.
7SettlementScope and payment terms are closed.

Contact

Not sure where to start?
Talk to us first

Even if product shape, quantity, budget, schedule, or materials are not clear, that is fine. The Seoul headquarters first organizes manufacturability, scope, required processes, and estimate criteria with you.

Quick consultationStart simply here Order inquiryIf you have materials, we can review in more detail

Leave production to usFocus on design