HonHo 304 Stainless Steel Necklace With 18K Gold PVD Coating For Hypoallergenic Wear
Product Spotlights
As a ISO9001-certified jewelry manufacturer since 2010, Dongguan HonHo Jewelry Co., Ltd. specializes in premium hypoallergenic accessories. Our 304 Stainless Steel Necklace with 18K Gold PVD Coating combines medical-grade safety with luxury aesthetics, serving retailers across North America, Europe, and 15+ global markets. Operating from a 5,000㎡ facility in Dongguan, we ensure strict quality control for bulk orders while maintaining competitive pricing through vertical manufacturing.
Core Advantages:
- Skin-Safe Engineering: 304 surgical-grade steel core prevents nickel leaching, while PVD coating seals surface pores for 99.9% hypoallergenic performance
- Premium Finish Retention: Vacuum-deposited 18K gold layer maintains brilliance 5× longer than electroplating
- Structural Resilience: 7.9 g/cm³ density steel resists deformation under 50N tension force
Technical Specifications:
| Parameter | Value |
|---|---|
| Base Material | 304 Stainless Steel (18% Cr, 8% Ni) |
| Coating Thickness | 0.5-1.0 microns |
| Chain Length | 45cm / 50cm / 60cm (±2mm tolerance) |
| Weight Tolerance | ±0.3g per 20g unit |
| Salt Spray Test | 72hrs without corrosion |
Retailer Benefits:
- Reduced Returns: Hypoallergenic certification decreases skin-reaction complaints by industry-reported 67%
- Inventory Longevity: Oxidation-resistant coating maintains shelf appeal for 24+ months
- Custom Branding
Logo engraving & packaging options Backed by annual exports exceeding $2.5M to major markets including Western Europe and North America, our 80+ skilled workers deliver consistent quality at 10,000+ unit MOQs. With ports in Shenzhen/Dongguan enabling 15-day FOB shipments, we provide OEM solutions meeting international compliance standards. Choose HonHo for jewelry that combines ethical manufacturing with dermatologist-approved safety.
Frequently Asked Questions:
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Q: How does PVD coating enhance hypoallergenic properties?
A: The physical vapor deposition process creates a non-porous barrier that isolates nickel molecules within 304 steel, preventing skin contact. -
Q: What's the actual gold content in the coating?
A: Our 18K PVD contains 75% pure gold by weight within the coating matrix, providing authentic color without full-gold cost. -
Q: Can I request custom chain lengths?
A: Yes, we offer 40-70cm lengths at no tooling cost for 500+ unit orders. -
Q: What's your minimum order quantity?
A: Standard MOQ is 1,000 pieces, with 500-piece trial orders available for new partners. -
Q: How long does production take?
A: 15 working days for standard orders; 10-day express service available. -
Q: Do you provide quality certifications?
A: Each shipment includes material composition reports and ISO9001 manufacturing certification. -
Q: What's your packaging standard?
A: Eco-friendly velvet pouches with branded tags; custom packaging optional.
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Q: How does PVD coating enhance hypoallergenic properties?
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