Custom Stainless Steel Jewelry Manufacturer

SUNKING is a custom stainless steel jewelry manufacturer supporting jewelry brands, retailers and private label businesses with product development from concept to bulk production. We specialize in 316L stainless steel jewelry, custom designs, OEM and ODM manufacturing, sampling and production support.

Custom Stainless Steel Jewelry Manufacturing

Develop jewelry around your own designs, specifications and collection requirements. Our team supports 2D and 3D design, prototyping, sampling, material selection, polishing, stone setting, laser welding, PVD/IP plating and quality control.

Custom 316L Stainless Steel Jewelry

316L stainless steel is suitable for jewelry collections that require durability, corrosion resistance and consistent production quality. We manufacture custom necklaces, bracelets, bangles, rings, earrings, pendants and other stainless steel jewelry styles.

Custom Stainless Steel Jewelry OEM for Brands

As a custom stainless steel jewelry manufacturer, SUNKING works with jewelry brands looking for custom 316L jewelry, OEM production and ODM development. We can develop products from your drawings, reference samples or concepts and support repeatable bulk manufacturing.

OEM & ODM Stainless Steel Jewelry

Whether you have finished drawings or only an initial product idea, SUNKING can support OEM and ODM development. We can help turn your concept into samples and then into repeatable bulk production for your brand.

Private Label Jewelry Manufacturing

For private label jewelry brands, we support custom specifications, finishes, packaging requirements and production coordination. Our goal is to provide a reliable manufacturing process from approved sample to mass production.

Our Custom Manufacturing Process

Brief & drawings → design review → prototype → sample approval → production → plating and finishing → QC → packing and delivery.

Quality & Compliance

Our production process includes quality control and material compliance support. Third-party inspection and laboratory testing can be arranged according to project requirements.

Explore SUNKING Jewelry Manufacturing

Learn more about our 316L stainless steel jewelry manufacturing, explore our jewelry OEM & ODM manufacturing capabilities, or browse stainless steel necklaces, stainless steel bracelets & bangles, stainless steel rings and stainless steel earrings.

Start a Custom Jewelry Project

Contact SUNKING with your drawings, reference images or product requirements to discuss your custom stainless steel jewelry project.