JM044
Stainless Steel / Length: 17+3cm
Catalog MOQ 200 pieces
Gold PVD jewelry supplier
PVD Stainless Steel Jewelry Manufacturer
PVD stainless steel jewelry for brand and wholesale orders, with design-specific colour references, physical sample approval and bulk colour and workmanship checks.
Real Jinming designs
Catalog designs for finish development
Catalog photos are design references. Confirm the PVD process, material grade and colour for the selected SKU.
Product specification
Colour, substrate and coating layers
- Base material
- Confirm the stainless steel grade for the selected design; a catalog steel listing does not establish 316L.
- Colour and texture
- Approve a physical colour reference together with polished, brushed or other specified surface texture.
- Coating layers
- Identify the quoted layer and its measurement. Gold-layer thickness and total coating-system thickness are different measures.
- Bulk comparison
- Check colour and surface appearance against the approved sample; agree independent tests separately.
Working sequence
A controlled buyer-to-factory handoff
- 01
Define the finish
Share the base design, target color, surface gloss and use expectations.
- 02
Approve the sample
Review the real sample under consistent lighting and record the accepted version.
- 03
Lock the specification
Confirm color, surface preparation, coating description and agreed checks.
- 04
Check the batch
Compare bulk color and workmanship with the approved sample before shipment.
Published sample test
48-hour salt spray evidence
Public report RTS260909M4459SL records a 48-hour neutral salt spray test on one gold-colour metal necklace (material no. 001), with an appearance rating of 10/10. The result applies to that sample, not the entire catalog or a lifetime waterproof claim. English test report (PDF) · Sample and test conditions
Buyer questions
Product and manufacturing questions
Does a thicker PVD number guarantee longer color retention?
No. A thickness number should be reviewed together with the full coating system, preparation, use conditions and validation method.
Can PVD gold color be matched from a reference?
A reference can guide development, but the approval method and acceptable variation should be agreed before bulk production.
Is PVD coating durability the same for every design?
No. Geometry, surface preparation, contact and care conditions can affect performance, so targets should be project-specific.