316L Stainless Steel Necklace Manufacturer 2-Year Warranty Mill Test Report Custom Pendant OEM/ODM
Product Spotlights
Dongguan HonHo Jewelry Co., Ltd., established in 2010 with a factory spanning 3,000–5,000 square meters and over 10 years of export experience, proudly introduces our premium 316L Stainless Steel Necklace. As a dedicated manufacturer offering a 2-Year Warranty and a Mill Test Report for material verification, we provide complete Custom Pendant and OEM/ODM services. Our necklace is designed to meet the highest durability and aesthetic standards, ensuring your brand stands out in global markets.
Product Features & Technical Specifications
Our 316L stainless steel necklace offers exceptional corrosion resistance, hypoallergenic properties, and long-lasting shine. Below are the key attributes that make it a reliable choice for retailers and brands:
- Superior Material: Made from 316L surgical-grade stainless steel, which contains molybdenum for enhanced resistance to rust and tarnish. Suitable for sensitive skin.
- 2-Year Warranty: Covers manufacturing defects, including chain breakage, clasp failure, and surface peeling. Peace of mind for your customers.
- Mill Test Report: Each production batch comes with a certified material analysis report, confirming the exact composition of 316L steel (e.g., 16–18% chromium, 10–14% nickel, 2–3% molybdenum).
- Full Customization: Custom pendant shape, surface finish (polished, matte, brushed, sandblasted), chain length (16–30 inches or longer), color plating (gold, rose gold, black), and logo engraving available.
- OEM/ODM Capabilities: From your sketch or idea to finished product. We offer mold development, 3D printing, and sample production within 7–15 days.
- Rigorous Quality Control: Each piece undergoes visual inspection, tensile test for chains, and nickel release test to comply with international safety standards.
| Parameter | Available Options |
|---|---|
| Material Grade | 316L Stainless Steel (UNS S31603) |
| Warranty Period | 2 Years (24 months) |
| Chain Style | Curb, Rope, Figaro, Cable, Box, Snake (customizable) |
| Clasp Type | Lobster claw, spring ring, magnetic, toggle |
| Surface Plating | Rhodium, palladium, IP gold, IP rose gold, IP black, zirconia coating |
| Packaging | Individual poly bag, velvet pouch, jewelry box (customizable with logo) |
| Sample Lead Time | 7–15 working days after design confirmation |
| Mass Production Lead Time | 15–30 working days (depends on quantity) |
Advantages for Your Business
Choosing our 316L necklace translates to lower return rates thanks to the hypoallergenic nature and robust construction. The Mill Test Report provides traceability, meeting strict import regulations in Europe and North America. Our OEM/ODM service allows you to launch exclusive collections without minimum order quantities for initial samples. With an annual export value of US$2.5–5 million and a team of 51–100 skilled workers, we have the capacity to handle orders from 500 to 50,000 pieces per month.
We have established long-term partnerships with brands in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Your necklace will ship from major ports like Shenzhen, Dongguan, or Guangzhou, with flexible logistics solutions (FOB, CIF, DDP).
Trust & Credibility
Dongguan HonHo Jewelry Co., Ltd. is ISO9001 certified, ensuring that every step from material procurement to final packaging follows a strict quality management system. We have been serving customers globally since 2010, and our factory (3,000–5,000 m²) is equipped with advanced CNC machines, laser engravers, and polishing lines. Our professional QC team performs 100% inspection on finished goods before shipment. The 2-Year Warranty covers both material and workmanship, backed by our responsive after-sales team.
We invite you to request a free sample with your custom design. Simply provide your artwork or specs, and we will deliver a sample with the Mill Test Report within 10 working days. Contact us today to discuss your next collection – let us be your reliable partner in stainless steel jewelry.
Frequently Asked Questions
Q1: Is 316L stainless steel nickel-free? Is it safe for sensitive skin?
A: 316L stainless steel contains nickel (10–14%), but the nickel is bound in the alloy structure, making it extremely low release. It is considered hypoallergenic and safe for most people with sensitive skin. We can also provide a Mill Test Report to confirm the exact composition if your market requires documentation.
Q2: Can I customize the pendant shape and engrave my logo?
A: Absolutely. We offer full custom pendant design – any shape, size, and pattern. Logo engraving (laser, embossed, debossed) is available. Just send us your 2D/3D file or a sketch, and we will create a prototype for approval.
Q3: What is the minimum order quantity (MOQ) for custom necklaces?
A: For initial orders, we recommend a minimum of 300 pieces per design, but we can be flexible for first-time collaboration. Sample orders are always welcomed with no minimum. Contact our sales team for personalized MOQ discussion.
Q4: What does the 2-Year Warranty cover?
A: The warranty covers manufacturing defects such as broken chains, defective clasps, peeling of plating, and loose stones (if applicable). It does not cover damage from improper use, extreme bending, or chemical contact. We will replace defective items free of charge within the warranty period.
Q5: Will you provide a Mill Test Report with every order?
A: Yes, a Mill Test Report (MTR) is provided for each production batch at no extra cost. The report includes chemical composition and mechanical properties verified by a third-party laboratory. This is especially useful for compliance with REACH, RoHS, or other regulatory standards.
Q6: How long does it take to receive a sample?
A: Standard sample production takes 7–15 working days from design approval. We can expedite to 5–7 days for urgent requests. Samples are shipped via DHL, UPS, FedEx, or TNT with a tracking number.
Q7: What plating options do you offer? Will the color last?
A: We offer IP (Ion Plating) in gold, rose gold, black, and rhodium finishes. IP plating is highly durable and can last 2–5 years with proper care. We also offer PVD coating for extra scratch resistance. All plated products undergo a salt spray test to ensure quality.
Q8: Do you have any certifications or factory audits?
A: Yes, our factory is ISO9001 certified. We also welcome third-party inspections such as SGS, Intertek, or Bureau Veritas. Our main markets in Europe and the US frequently audit us, and we maintain a clean compliance record.
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