We, Yunjiu Hardware Dongguan Co., Ltd., are a high-tech enterprise specializing in jewelry production, integrating research and development with production. With 20 years of professional experience and mature technology in the field of fashion accessories, it has rapidly risen in the jewelry industry. The company was officially established in 2005, relying on technology for development, focusing on jewelry design, jewelry processing, jewelry production, jewelry customization, necklace customization, jewelry wholesale, jewelry DIY production, stainless steel necklaces, stainless steel jewelry, earrings, necklaces, perforated jewelry and other products. To meet customer needs, we provide various international brand jewelry OEM processing and production services.
| Parameter | Details |
| Product Name | Opening Plum Ring |
| Material | Recycled 304/316l stainless steel |
| Surface Finish | PVD Vacuum Plating (tarnish-free) |
| Available Colors | 14K Gold /18K Gold / Rose Gold / silver / Black Gold |
| Hypoallergenic | Yes – nickel-free,lead-free,cadmium-free |
| Waterproof | Yes-sweat & rain resistant |
| Tarnish Resistance | Yes – 2+ years color retention |
| Design Features | Fashion minimalist layered design |
