OEM & ODM Stainless Steel Jewelry Manufacturer
Custom Jewelry Development from Your Sketch to Finished Product
Fast Quotes, Practical Solutions, Flexible Customization
KingKa is an OEM & ODM stainless steel jewelry manufacturer based in Guangzhou, China. Since 2009, we have worked with brands, retailers and wholesale buyers on custom fashion jewelry, mainly in 316L stainless steel with selected PVD finishes.
You don’t need a finished technical drawing to ask for a quote. Send us a sketch, reference photo, sample, product idea or even an AI-generated image. Our team will first look at what is actually manufacturable, then work out the likely structure, material, process and cost.
If part of the original idea is difficult to produce, we’ll suggest a workable adjustment and keep the project moving.
Why Work with KingKa as Your OEM & ODM Stainless Steel Jewelry Manufacturer?
From Concept to Production-Ready Quote
Your idea can still be at an early stage. Send us the reference, target quantity, market and any details you already know.
We’ll review the design from a production point of view and quote based on a realistic manufacturing route instead of waiting for a perfect specification.
Fast 3D Design & Revision
Once the main direction is clear, our design team can turn the concept into a 3D proposal for checking shape, dimensions, structure and key details.
If something needs changing, we discuss it with you before sampling so unnecessary revisions can be reduced later.
Complex Design Engineering Support
Unusual shapes, layered structures, special connections or mixed components often need more than a simple drawing.
Our team reviews how the piece will be assembled, polished, plated and produced in volume, and looks for a practical way to keep as much of the original design intention as possible.
Clear Sampling & Production Planning
Before sampling starts, we confirm the main material, finish, structure and expected timeline with you.
More complex designs may need extra development time, so we prefer to explain that early rather than promise a date that cannot be kept.
Flexible Materials, Finishes & Custom Details
Our core OEM and ODM work focuses on 316L stainless steel jewelry, with PVD finishes, stones, enamel, engraving, logos and other details available depending on the design.
If your first choice is not suitable for production or budget, we’ll discuss alternatives rather than stopping at “it can’t be done.”
For projects intended for the EU market, material requirements can also be reviewed with reference to applicable REACH requirements .
What to Send for a Faster OEM & ODM Quote
You do not need to prepare a complete technical package before contacting us. For an initial review, send whatever information you already have. A reference image, sketch, sample or AI-generated concept is usually enough to start the discussion.
It also helps if you can share your approximate order quantity, preferred material or finish, target market and expected price range. For designs with stones, moving parts, special connections or unusual shapes, a few additional views can make the first review more accurate.
If some details are still undecided, that is fine. We can first identify the main production questions, then confirm what needs to be adjusted before 3D development or sampling. This gives smaller brands a practical way to evaluate a new design without completing every specification in advance.
This is often enough for us to give you a clearer first response before you invest time in a full technical package.
Have an OEM or ODM Jewelry Idea You Want Us to Check?
Send us your sketch, AI image, reference product, target quantity, market and budget range. Even if the idea is not fully developed yet, we can review the actual production possibilities, prepare a workable quotation and discuss the next step with you.