316L Hypoallergenic Stainless Steel Necklace With 18K Gold PVD Coating
Product Spotlights
As a ISO9001-certified jewelry manufacturer since 2010, Dongguan HonHo Jewelry Co., Ltd. specializes in premium hypoallergenic accessories for global markets. Our 316L Stainless Steel Necklace with 18K Gold PVD Coating combines medical-grade safety with luxury aesthetics, designed specifically for sensitive skin and demanding fashion markets. With over a decade of export experience serving 15+ regions including North America and Europe, we deliver OEM/ODM solutions from our 3,000-5,000㎡ Guangdong facility.
Core Technology & Advantages:
- Medical-Grade Material: 316L surgical stainless steel ensures superior corrosion resistance and 100% nickel-free composition
- Advanced PVD Coating: 18K gold deposition through Physical Vapor Deposition creates 5-10x more durable finish than electroplating
- Hypoallergenic Guarantee: Independently tested for skin safety, suitable for eczema and metal allergy sufferers
- Environmental Resilience: Withstands sweat, chlorine, and daily wear without tarnishing
Technical Specifications:
| Base Material | 316L Stainless Steel (Grade 2.5x higher corrosion resistance than 304) |
| Coating Thickness | 0.5-3 microns (Customizable upon request) |
| Color Fastness | 5/5 rating after 48hr salt spray test (ASTM B117) |
| Standard Lengths | 16"-24" with 2" extension chain |
| Clasp Options | Lobster, Spring Ring, or Box Clasp |
Commercial Benefits:
- Reduced returns due to metal allergies or color fading
- Custom branding options including laser engraving and packaging
- Bulk order discounts for 500+ units with 15-25 day production lead time
- Compliance with EU REACH and California Proposition 65 standards
Backed by our US$2.5-5 million annual export volume and shipments from Shenzhen/Dongguan ports, we guarantee consistent quality across batches. Our 51-100 skilled technicians maintain strict process control in climate-controlled workshops, ensuring every necklace meets international durability standards. Serving retailers from Oceania to Western Europe, we offer flexible MOQs and drop-shipping options – request samples today to experience the premium weight and lustrous finish that distinguishes HonHo jewelry.
FAQs:
Q: What makes 316L steel better than regular stainless steel?
A: 316L contains molybdenum for enhanced corrosion resistance and has lower carbon content, eliminating nickel leaching that causes skin reactions.
Q: How long does PVD gold coating last?
A: Properly maintained PVD coating retains color for 2-5 years with daily wear, significantly outperforming standard gold plating.
Q: Can you customize necklace lengths?
A> Yes, we offer 16"-30" lengths with 0.5" increments. Custom charms or pendants can be added.
Q: What's your minimum order quantity?
A> Standard MOQ is 100 pieces for stock designs, but we accommodate smaller trial orders for customized projects.
Q: Do you provide certification for hypoallergenic claims?
A> Yes, we supply material composition reports and skin safety test documentation with bulk orders.
Q: How do I maintain the necklace's appearance?
A> Clean with mild soap water and soft cloth. Avoid abrasive chemicals. Storage in anti-tarnish bags is recommended.
Q: What's the production lead time?
A> 15-20 days for standard orders, 25-30 days for fully customized designs.
Q: Which payment terms do you accept?
A> T/T, LC, and PayPal for samples. 30% deposit with balance before shipment for bulk orders.
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