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Home > Arts & Crafts > Fashion Accessories > Ring > 316L Stainless Steel Ring 20mm OD Mirror Polished Jewelry Making Custom Sizes OEM
316L Stainless Steel Ring 20mm OD Mirror Polished Jewelry Making Custom Sizes OEM
Product Spotlights
Crafted from premium 316L stainless steel with a flawless mirror polish, our 20mm OD rings offer exceptional hypoallergenic safety, durability, and cost-effectiveness. Fully customizable in size, thickness, and finish with OEM/ODM support. Backed by an ISO9001-certified factory (3,000-5,000 sqm) with global export experience. Ideal for jewelry makers and brands seeking high-quality, bespoke components.
US$ 2.4 - 3.6
MOQ: 30 Pieces
Key Specifications
Get Latest Price
Material:
Other, 316L Stainless Steel
Outer Diameter:
20mm
Surface Finish:
Mirror Polished
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
10 days
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Material
Other, 316L Stainless Steel
Outer Diameter
20mm
Surface Finish
Mirror Polished
Application
Jewelry Making
Customization
Custom Sizes & OEM
Certification
ISO9001
Brand
Dongguan HonHo Jewelry Co., Ltd.
Model
Custom
Dongguan HonHo Jewelry Co., Ltd. has been a dedicated manufacturer of premium stainless steel jewelry since 2010, and our 316L Stainless Steel Ring 20mm OD Mirror Polished is a testament to our commitment to quality and precision. With a factory spanning 3,000-5,000 square meters and a skilled team of 51-100 employees, we combine advanced manufacturing techniques with artisanal finishing to produce rings that meet the highest standards of the jewelry industry. This ring is meticulously crafted from surgical-grade 316L stainless steel, offering excellent corrosion resistance, hypoallergenic properties, and a brilliant mirror-like shine that rivals precious metals. Whether you are a jewelry designer, retailer, or brand looking for OEM solutions, our rings are fully customizable in size, thickness, and finish to realize your creative vision.
Key Product Features & Benefits
- Premium 316L Stainless Steel: High-grade, non-reactive, and lead-free – safe for sensitive skin and ideal for daily wear.
- Mirror Polished Surface: Achieved through a multi-step polishing process that delivers a flawless, reflective finish that enhances any jewelry design.
- Precision 20mm Outer Diameter: Consistent and accurate dimensions with tight tolerances (±0.05mm) to ensure perfect fit for standard ring settings or custom projects.
- Fully Customizable: We offer custom inner diameters (from 10mm to 30mm), ring thickness (from 1.5mm to 5mm), edge styles (flat, domed, beveled), and even surface treatments (matte, satin, sandblasted) – all tailored to your specifications.
- OEM & ODM Services: Private labeling, logo engraving, custom packaging, and design modifications are available to support your brand identity.
- Versatile Application: Perfect for making fashion rings, engagement rings, stacking rings, pendants, earrings, and other jewelry components.
- Durable & Tarnish-Free: Unlike silver or brass, 316L stainless steel will not tarnish, rust, or discolor over time, ensuring lasting beauty.
Technical Specifications
| Parameter | Value | Note |
|---|---|---|
| Material | 316L Stainless Steel | Surgical grade, low carbon |
| Outer Diameter (OD) | 20.0 mm ±0.05 mm | Standard size; custom OD available |
| Inner Diameter (ID) | Custom (e.g., 16.0 mm) | Specify upon order |
| Thickness | 2.0 mm (standard) | Customizable from 1.5–5.0 mm |
| Surface Finish | Mirror Polished | Also available: matte, satin, brushed |
| Hardness | Rockwell B85–95 | Balanced strength for jewelry |
| Packaging | Bulk or individual poly bags | Custom packaging available |
Why Choose Our 316L Stainless Steel Rings?
- Hypoallergenic & Safe: 100% nickel-free and lead-free, making them ideal for customers with metal allergies.
- Exceptional Durability: Resistant to scratches, dents, and everyday wear, maintaining its mirror shine for years with minimal care.
- Cost-Effective Alternative: Offers the look and feel of platinum or white gold at a fraction of the cost, perfect for high-volume production.
- Eco-Friendly Material: Stainless steel is 100% recyclable, supporting sustainable jewelry manufacturing.
- Fast Turnaround: Standard orders are shipped within 7–15 working days; custom orders typically within 15–25 working days.
Our Commitment – Backed by Data
As an experienced manufacturer with an annual export value of US$2.5–5 million, Dongguan HonHo Jewelry Co., Ltd. serves a diverse global market including North America, Europe, Southeast Asia, and the Middle East. We operate under a certified ISO9001 quality management system, ensuring every ring undergoes rigorous dimensional and visual inspection before shipment. Our 3,000–5,000 m² modern facility houses advanced CNC turning, polishing, and laser engraving equipment, enabling us to produce over 10,000 rings per day while maintaining consistent quality. With shipping ports in Shenzhen, Dongguan, and Guangzhou, we offer flexible logistics solutions. Whether you require a small sample batch or large-scale OEM production, our experienced team is ready to support your project from design to delivery. Contact us today for a quote or free consultation!
Frequently Asked Questions (FAQ)
-
Q: Is this ring suitable for people with sensitive skin?
A: Yes, 316L stainless steel is hypoallergenic and nickel-free, making it safe for most skin types. -
Q: Can I order rings with a different outer diameter than 20mm?
A: Absolutely. We offer full customization on outer diameter (e.g., 15mm, 18mm, 22mm) and inner diameter to fit your needs. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 100 pieces per design. For fully custom orders, MOQ is 500 pieces. Sample orders (1–10 pieces) are welcome with a small fee. -
Q: How do you ensure the mirror polishing quality?
A: Our rings go through multiple polishing steps (rough grind, fine grind, buff, diamond paste) and final inspection under high-intensity light to ensure a flawless, scratch-free finish. -
Q: Can you engrave my logo or text on the ring?
A: Yes, we offer laser engraving, mechanical engraving, and stamping. Provide vector artwork (AI, PDF) for best results. -
Q: What is the typical delivery time?
A: Standard orders: 7–15 days. Custom orders (sizes/finishes/engraving): 15–25 days. Express shipping is available upon request. -
Q: Do you provide samples before bulk production?
A: Yes, we can produce 1–5 sample rings for your approval. Sample cost is deducted from the final order if quantity exceeds MOQ. -
Q: Are your products certified?
A: Our factory is ISO9001 certified. Rings can be tested for lead/nickel content upon request. We provide compliance documentation as needed.
Send Inquiry to This Supplier
1Yr
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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