Home > Arts & Crafts > Fashion Accessories > Necklace > OEM Custom Pendant 316L Surgical Steel Necklace Anti-tarnish Waterproof With 2-Year Warranty

OEM Custom Pendant 316L Surgical Steel Necklace Anti-tarnish Waterproof With 2-Year Warranty

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Product Spotlights

Premium 316L surgical steel pendant necklace with anti-tarnish and waterproof properties, backed by a 2-year warranty. Fully customizable – choose pendant design, chain length, finish, and color. Ideal for OEM brands seeking durable, hypoallergenic jewelry from an ISO9001-certified manufacturer with global shipping.
US$ 3.2 - 5.5 MOQ: 50 Pieces
Key Specifications
Get Latest Price
Material:
Other, 316L Surgical Steel
Color:
Silver, Gold, Other, Rose Gold (customizable)
Surface Finish:
High Polish / Matte / PVD Plating (optional)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
10 days
Material Other, 316L Surgical Steel
Color Silver, Gold, Other, Rose Gold (customizable)
Surface Finish High Polish / Matte / PVD Plating (optional)
Chain Length 40-60 cm (customizable)
Anti-tarnish Yes
Waterproof Yes
Warranty 2 Years
Certification ISO9001
Application Fashion Jewelry, Gifts, Daily Wear
Customization OEM/ODM Available

As a professional manufacturer with over a decade of experience, Dongguan HonHo Jewelry Co., Ltd. proudly presents our OEM Custom Pendant 316L Surgical Steel Necklace. Crafted from premium medical-grade stainless steel, this necklace combines exceptional durability with a brilliant, anti-tarnish finish that stays bright even after daily wear. Fully waterproof and backed by a reassuring 2-year warranty, it is the ideal choice for brands, retailers, and businesses seeking high-quality custom jewelry that stands the test of time.

Our factory, spanning 3,000–5,000 square meters, operates with a dedicated team of 51–100 skilled workers, ensuring every piece meets rigorous quality standards. With an annual export value ranging from US$2.5 million to US$5 million, we have successfully served markets across North America, South America, Europe, Southeast Asia, and beyond. This necklace represents our commitment to using top-tier materials and advanced manufacturing processes to deliver products that satisfy both aesthetic and functional needs.

Product Features & Benefits

  • Premium 316L Surgical Steel – Hypoallergenic, nickel-free, and corrosion-resistant, safe for sensitive skin and ideal for long-term wear.
  • Anti-tarnish Technology – Special surface treatment prevents oxidation and discoloration, maintaining a like-new shine for years.
  • Waterproof Design – Fully resistant to moisture, sweat, and even brief submersion; perfect for active lifestyles or humid climates.
  • Customizable Options – Choose your desired pendant shape, engraving, chain length (40–60 cm), finish (high polish, matte, or PVD plating), and color (silver, gold, rose gold).
  • 2-Year Warranty – Covers manufacturing defects, giving you confidence in product reliability and after-sales support.
  • OEM/ODM Service – We work closely with your design team to develop unique pieces that align with your brand identity.
  • Durable Construction – Strong clasp and sturdy chain ensure no breakage during normal use; lightweight yet robust.

Technical Specifications

Parameter Details
Material 316L Surgical Stainless Steel
Surface Finish High Polish / Matte / PVD Plating (customizable)
Chain Length 40 cm / 45 cm / 50 cm / 55 cm / 60 cm (custom length available)
Pendant Size Varies by design; typical diameter 10–30 mm, thickness 2–5 mm
Weight Approx. 5–15 grams depending on pendant design
Color Options Silver, Gold, Rose Gold, Black, Two-tone (custom colors upon request)
Anti-tarnish Yes – up to 3 years under normal wear conditions
Waterproof Rating IP68 equivalent (tested for 30 minutes at 1.5m depth)
Warranty 2 Years against manufacturing defects
Certification ISO9001:2015 Quality Management System

Why Choose Our Necklace?

Unlike ordinary stainless steel jewelry, our 316L surgical steel contains molybdenum, which enhances its resistance to pitting and crevice corrosion. The anti-tarnish coating is applied using a proprietary vacuum deposition process, ensuring a uniform and long-lasting finish. The necklace is also engineered to withstand daily exposure to water, sweat, and mild chemicals, making it an excellent choice for swimwear accessories, gym wear, or humid environments.

For businesses, we offer flexible minimum order quantities (MOQ) starting from 100 pieces per design, with competitive pricing based on order volume. Our in-house design team can assist with 3D modeling and prototyping, and we provide free quotation within 24 hours. With a production lead time of 15–25 days (depending on complexity), we can accommodate both small trials and bulk orders.

Trusted by Global Brands

Since our establishment in 2010, Dongguan HonHo Jewelry Co., Ltd. has grown into a reliable manufacturer with a 3,000–5,000 sqm factory, 51–100 employees, and an annual export value of US$2.5–5 million. We hold ISO9001 certification and have passed stringent quality audits from clients in North America, Europe, and Asia. Our products are shipped from major ports including Shenzhen, Dongguan, and Guangzhou, ensuring timely delivery anywhere in the world.

We value long-term partnerships and offer dedicated after-sales support. Each necklace is individually inspected before packing, and we provide a 2-year warranty to cover any manufacturing defects. Whether you are a retailer, a jewelry brand, or a promotional gifts company, this necklace gives you the perfect combination of quality, customization, and peace of mind.

Ready to elevate your product line? Contact us today to discuss your custom design, request a sample, or receive a competitive quote. We look forward to collaborating with you.

Frequently Asked Questions

1. What material is this necklace made of?
It is made of 316L surgical stainless steel, which is hypoallergenic, nickel-free, and highly resistant to rust and corrosion.
2. Will the pendant tarnish over time?
No – our anti-tarnish treatment ensures the surface remains bright for up to 3 years under normal conditions. Avoid abrasive cleaners to maintain the finish.

3. Is the necklace truly waterproof?
Yes, it is designed to be waterproof and can withstand brief immersion (tested to IP68 equivalent). However, we recommend removing it before swimming in chlorinated or salt water for extended periods.

4. What is the warranty coverage?
The necklace comes with a 2-year warranty covering manufacturing defects such as broken clasps, plating peeling, or material flaws. Normal wear and tear, damage from misuse, or loss are not covered.
5. Can I customize the pendant design and chain length?
Absolutely. We offer full OEM/ODM customization including pendant shape, engraving, chain length (40–60 cm or custom), finish, and color. Send us your artwork or specifications for a quote.
6. What is the minimum order quantity?
The MOQ for custom designs is 100 pieces per style, but we may accept lower quantities for simple designs or existing molds – please inquire.

7. How long does production take?
Typical lead time is 15–25 working days after sample approval, depending on order complexity and quantity. Urgent orders may be expedited upon request.
8. Do you provide samples before bulk production?
Yes, we can produce a pre-production sample for your approval. Sample cost is negotiable and refundable with bulk orders.
Product Tags: 316L Surgical Steel Necklace , Anti-tarnish Waterproof Pendant , Custom OEM Pendant Necklace

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2010
Factory Size
3,000-5,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million

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