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Home > Arts & Crafts > Fashion Accessories > Ring > 316L Stainless Steel Ring Custom Size 10mm-30mm OD, Electro-polished Surface for Hypoallergenic Jewelry
316L Stainless Steel Ring Custom Size 10mm-30mm OD, Electro-polished Surface for Hypoallergenic Jewelry
Product Spotlights
Our 316L stainless steel rings offer fully custom OD from 10mm to 30mm with electro-polished surface for ultimate hypoallergenic safety. Precision CNC turned, ISO9001 certified, and exported globally by a reliable manufacturer since 2010.
US$ 2.5 - 4.6
MOQ: 30 Pieces
Key Specifications
Get Latest Price
Material:
Other, 316L Stainless Steel
outer_diameter_range:
10mm–30mm (custom)
surface_finish:
Electro-polished (mirror-like)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
10 days
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Material
Other, 316L Stainless Steel
outer_diameter_range
10mm–30mm (custom)
surface_finish
Electro-polished (mirror-like)
hypoallergenic
Yes, nickel-free & lead-free
application
Hypoallergenic jewelry, body piercing, fashion rings
customization
Size, thickness, shape available
certification
ISO9001 certified
production_method
CNC precision turned & polished
Dongguan HonHo Jewelry Co., Ltd., a trusted manufacturer since 2010, proudly presents our premium 316L Stainless Steel Ring in Custom Sizes (10mm–30mm OD) with an electro-polished surface. These rings are specially engineered for hypoallergenic jewelry applications, offering a safe and comfortable wearing experience for even the most sensitive skin. With a factory spanning 3,000–5,000 square meters and a dedicated team of 51–100 skilled workers, we ensure each ring meets rigorous quality standards before shipment.
Key Features & Technical Specifications
- Superior Material: Made from genuine 316L stainless steel – the industry standard for hypoallergenic jewelry. Contains no nickel, lead, or other common allergens.
- Customizable Outer Diameter: Available from 10mm to 30mm OD, with increments as small as 0.5mm. Inner diameter, wall thickness, and ring profile can also be tailored to your design.
- Electro-polished Surface: A specialized finishing process that removes micro-burrs, creates a mirror-like shine, and forms a passive oxide layer for enhanced corrosion resistance and biocompatibility.
- Precision Manufacturing: CNC lathe turned with tolerances of ±0.05mm, ensuring consistent quality across bulk orders.
- Comfort Fit Options: Inner edges can be rounded or beveled upon request for maximum comfort during prolonged wear.
- Versatile Applications: Ideal for hypoallergenic earrings, nose rings, lip rings, belly rings, and fashion stacking rings.
| Parameter | Value |
| Material Grade | AISI 316L (Surgical Steel) |
| Outer Diameter Range | 10mm – 30mm (custom) |
| Wall Thickness | 0.8mm – 3.0mm (custom) |
| Surface Finish | Electro-polished (Ra < 0.2μm) |
| Hypoallergenic | Yes – nickel release < 0.5 μg/cm²/week |
| Customization | Size, shape, inner edge profile, engraving |
| Packaging | Bulk, individual poly bag, or custom branding |
Why Choose Our 316L Stainless Steel Rings?
- Health & Safety First: The electro-polished surface eliminates microscopic crevices where bacteria can hide, making the rings easy to clean and safe for fresh piercings.
- Durability that Outlasts: 316L stainless steel resists tarnishing, rusting, and discoloration even with daily wear, swimming, or exercise.
- Cost-Effective Customization: Whether you need 50 or 50,000 pieces, our automated CNC line ensures rapid turnaround without compromising quality.
- Global Compliance: Our production facility is ISO9001 certified, and materials comply with REACH and RoHS standards for export to North America, Europe, Asia, and beyond.
Trust & Reliability from Dongguan HonHo Jewelry
With over a decade of jewelry manufacturing experience, Dongguan HonHo Jewelry Co., Ltd. has built a reputation for delivering precision-crafted metal components. Our annual export value exceeds US$2.5 million, supplying clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We ship from Shenzhen, Dongguan, and Guangzhou ports with flexible logistics options. Every order undergoes a multi-point quality inspection including dimensional verification, surface finish check, and allergy-tested material certification. When you choose HonHo, you choose a partner committed to excellence.
Ready to order your custom 316L stainless steel rings? Contact us today for a quote, free sample evaluation, or technical consultation. We tailor our production to your exact requirements – no MOQ is too small for serious buyers.
Frequently Asked Questions
- Q1: Are these rings truly hypoallergenic?
- A: Yes. Our 316L stainless steel is nickel-free and lead-free, making them safe for most people with metal allergies. The electro-polished surface further reduces the risk of irritation.
- Q2: Can I get a sample before placing a bulk order?
- A: Absolutely. We offer samples for evaluation – please contact our sales team with your preferred size and finish. Sample fees may apply but are refundable on bulk orders.
- Q3: What is the minimum order quantity (MOQ)?
- A: For standard sizes, MOQ is typically 100 pieces. For fully custom designs (unique shape or engraving), MOQ may be higher. We are flexible to accommodate new clients.
- Q4: How long does production take?
- A: For custom rings, lead time is usually 10–15 working days after sample approval. Rush orders can be arranged upon request.
- Q5: Can I have my own logo engraved on the rings?
- A: Yes, we offer laser engraving or debossing for branding. Please provide artwork in AI or PDF format for best results.
- Q6: Do you provide certifications for the material?
- A: Yes, we supply material test certificates (mill certificates) for each production batch confirming 316L composition. Our factory is ISO9001 certified.
- Q7: What packaging options are available?
- A: We offer bulk packaging in sealed plastic bags, or individually packed rings in poly bags with or without cards. Custom packaging with your logo is also available.
- Q8: How do I clean these electro-polished rings?
- A: Simply wash with mild soap and warm water, then dry with a soft cloth. Avoid abrasive cleaners to maintain the mirror finish.
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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