Quality
Rigorous standards from material selection to finishing.
Jewellery chain making factory & precious metal bullion
Crafted for brands.Made to endure.
Indonesian gold jewellery manufacturing, combining precision engineering, skilled craftsmanship, and uncompromising quality for OEM, ODM, and custom collections.
OEM & ODMCAD & 3DPrecision castingQuality controlSurabaya, Indonesia
A manufacturing partner
More than jewellery.A shared standard.
SDS Gold supports jewellery brands, retailers, wholesalers, and custom projects from first concept to final preparation.
Traditional expertise meets modern manufacturing technology in a process built around consistency, transparency, and long-term partnership.
Discover SDS GoldIntegrity
Clear specifications, responsible practices, and documentation.
Innovation
Contemporary design supported by modern production methods.
Integrated capabilities
One vision.One production journey.
A connected manufacturing environment gives every collection continuity from design intent to final quality.
View all capabilities
01
Design & Development
CAD design, 3D modelling, technical refinement, and collection development shaped around your brand.
02
Prototype & Production
Wax models, prototypes, precision casting, assembly, and scalable manufacturing under one roof.
03
Finishing & Setting
Skilled stone setting, polishing, hand finishing, and detail work for a consistent final character.
04
Quality & Delivery
Material verification, quality inspection, documentation, packaging consultation, and preparation.
Signature collections
Built with character.Made for the market.
Explore selected chain constructions and designs developed through SDS Gold's manufacturing expertise.
Explore collections
Custom jewellery development
Your idea,engineered into gold.
From a new collection brief to a distinctive signature piece, our team translates creative direction into a manufacturable product.
- OEM and ODM development
- CAD design and 3D rendering
- Wax model and prototype production
- Packaging consultation and preparation
The SDS Gold process
Precision at everypoint of creation.
Discover
Understand the market, product direction, and commercial requirements.
Design
Develop the concept through CAD, 3D modelling, and technical review.
Prototype
Create wax models or prototypes for proportion and feasibility checks.
Produce
Cast, assemble, and shape each piece through controlled production.
Finish
Set stones, polish surfaces, and refine every visible detail.
Inspect
Verify specifications, quality, documentation, and final presentation.
Craftsmanship & expertise
Technology guides.Human skill defines.
Carefully selected materials, skilled hands, and controlled production technology come together to achieve consistent quality, durability, and fine detail.
Inside our manufacturing
Create with SDS Gold