316L Stainless Steel Anti-Tarnish Necklace With 18K Vacuum PVD Plated Finish for OEM Custom Pendant
Product Spotlights
Welcome to Dongguan HonHo Jewelry Co., Ltd. – your trusted manufacturer of premium stainless steel jewelry since 2010. Our 316L Stainless Steel Anti-Tarnish Necklace with 18K Vacuum PVD Plated Finish is designed for discerning buyers who demand durability, elegance, and customization. With a factory spanning 3,000–5,000 square meters and an annual export value of US$2.5–5 million, we deliver consistent quality backed by ISO9001 certification. This necklace combines the hypoallergenic properties of surgical-grade 316L stainless steel with a luxurious 18K gold-like appearance that resists tarnishing, making it an ideal choice for OEM custom pendants.
Our vacuum PVD (Physical Vapor Deposition) plating technology ensures a uniform, scratch-resistant, and fade-proof coating that maintains its brilliance for years. Whether you need a branded necklace for a retail line, a personalized gift for a corporate event, or a custom design for a special collection, our OEM capabilities provide complete flexibility in pendant shape, chain style, and packaging.
Key Features & Technical Specifications
- Superior Material: 316L stainless steel – excellent corrosion resistance, nickel-free, and hypoallergenic for sensitive skin.
- Anti-Tarnish Performance: The 18K vacuum PVD layer forms a barrier against moisture, sweat, and chemicals, preventing discoloration.
- Durable Finish: PVD coating hardness reaches 1,500–2,000 HV, resisting daily wear and tear.
- Customizable Design: Accept any pendant shape, engraving, logo, or gemstone setting. Chain length and clasp type adjustable.
- Eco-Friendly Process: PVD plating is environmentally safe with zero toxic emissions.
- Consistent Quality: Every batch undergoes thickness test, adhesion test, and salt spray test to ensure compliance.
| Parameter | Value |
|---|---|
| Chain Length | 40 cm / 45 cm / 50 cm / 60 cm (Custom) |
| Chain Width | 1.0 mm – 3.0 mm |
| Pendant Size | Up to 30 mm x 40 mm (OEM) |
| Plating Thickness | 0.3 μm – 0.5 μm (standard), up to 1.0 μm available |
| Weight | Approx. 3 g – 8 g (depends on chain & pendant) |
| Pendant Attachment | Soldered jump ring or integrated bail |
| Clasp Option | Lobster claw, spring ring, magnetic (upon request) |
| Surface Finish | High polish / matte / hammered (customizable) |
Compared to ordinary gold-plated necklaces, our PVD-coated necklace offers 10 times longer color retention under normal wear conditions. The anti-tarnish property means no special storage is needed – it stays bright even after months of daily use. For OEM clients, we provide free 3D design consultation, mold development within 7–15 days, and production lead times as fast as 20–30 days for orders over 1,000 pieces.
Why Partner with Dongguan HonHo Jewelry?
- Manufacturing Excellence: Established in 2010, our 3,000–5,000 m² facility houses advanced PVD coating machines, CNC engraving, and polishing workshops.
- Global Reach: We export to North America, Europe, Southeast Asia, Oceania, and beyond – annual export value US$2.5–5 million.
- Quality Assurance: ISO9001 certified factory; strict IQC, IPQC, and OQC procedures. Each necklace is inspected for plating uniformity, strength, and surface defects.
- Flexible MOQ: Accept both small trial orders (100–500 pcs) and bulk production (5,000+ pcs) with competitive pricing.
- End-to-End Service: From design concept to packaging (custom logo tags, velvet pouches, or display cards), we support your brand.
Our team of 51–100 experienced workers and engineers ensures that every necklace meets your exact specifications. We have shipped over 10 million pieces of jewelry to satisfied clients worldwide. Let us help you create a signature pendant necklace that stands out in the market. Contact us today for a quotation or free sample review – your custom design is just a message away.
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