
Faithful to approved designs.
Sample-first, confirmed in writing.
Trade-only
Trade-only custom ring production — MOQ 50 pieces per design and size
Explore by material
Nine materials. One standard of craftsmanship.
From stainless steel and titanium to alternative metals and display solutions, we craft each material with precision, consistency and attention to detail.

Brass Display Rings
High-fidelity display and try-on rings for gold & platinum brands.

Stainless Steel Rings
Precision-crafted rings with premium finishes for modern jewelry brands.

Titanium Rings
Lightweight, durable rings engineered for contemporary men's collections.

Tantalum Rings
Ta 999 tantalum rings, precision-machined for premium wedding collections.

Black Zirconium Rings
Precision-engineered black zirconium with a durable oxide finish.

Black Titanium Rings
Lightweight black titanium, engineered for modern men's ring collections.

Damascus Steel Rings
Signature patterns with a naturally distinctive character.

Cobalt Rings
Refined white-metal tones with enduring strength.

Carbon Fiber Rings
Lightweight construction with a distinctly modern edge.
CUSTOM RING MANUFACTURING — DONGGUAN, CHINA
Your Designs. Our Craft.
Every ring is produced to order — from your design file or a physical sample — and developed to reproduce your original faithfully in look and detail.
Your designs remain your property. We sign NDAs and keep every client design confidential, from first sketch to repeat production.

Precision stone setting and finishing.
Sample-first development
WHAT WE MAKE MOST
What we make most
Wedding rings, engagement rings, eternity rings, stacking rings and men's rings are our core families — not our limit. If you sell it as a ring, we can most likely make it.
Also made to order: Fashion Rings · Spinner Rings · Signet Rings · Championship Rings · Skull Rings · Die-Cast Rings. If it is a ring, send the design — we make it.

Why brands choose FKS
Precision behind every ring.
From engineering and machining to stone setting and finishing, every detail is checked against the approved sample.
Engineering built around your design
Turning, drilling, engraving, surface texturing, stone setting and assembly for complex ring designs.
Nine materials. One standard of craftsmanship.
Stainless steel, titanium, tantalum, black zirconium, black titanium, Damascus steel, cobalt, carbon fiber and brass.
Quality controlled to the approved sample
Model, dimensions, surface, stone placement, colour and finish checked against approved specifications.
Custom ring collections
Featured custom ring designs
Every design can be adapted in material, dimensions, finish and structure.
New designs are continuously developed for evolving collections.
Explore all designs
FKS-TA-014 Tantalum Couple Rings
FKS-TA-014 is a tantalum ring design with flat brushed bands with a single stone on one ring.

FKS-TA-015 Tantalum Couple Rings
FKS-TA-015 is a tantalum ring design with slim flat bands with a single stone on one ring.

FKS-TA-016 Tantalum Couple Rings
FKS-TA-016 is a tantalum ring design with a stone-accented band paired with a polished edge-lined band.

FKS-TA-017 Tantalum Couple Rings
FKS-TA-017 is a tantalum ring design with brushed bands with an offset stone accent on one ring.

FKS-TA-018 Tantalum Couple Rings
FKS-TA-018 is a tantalum ring design with brushed bands with a diagonal groove and stone accent on one ring.

FKS-TA-019 Tantalum Couple Rings
FKS-TA-019 is a tantalum ring design with beveled bands with a diagonal three-stone accent on one ring.

Materials
Different materials, different processes.
Each material requires its own machining, surface treatment and finishing controls.
Stainless steel and titanium
Everyday wear and men's collections.
Alternative metals
Tantalum, black zirconium, Damascus steel and cobalt.
Carbon fiber and brass
Composite designs and high-fidelity display rings.
Buyer questions
Questions buyers ask
Clear answers about materials, product development and manufacturing.
Still have a question? Talk to Lucy at lucy@fksjewelry.com.
Contact
Tell us about your ring project
Send us a design, material direction, or collection brief—we’ll reply with a practical development route.
Project inquiry
Tell us about your project
Share a few details about your project so we can prepare a useful reply.


