High Polish 316L Stainless Steel Ring 4mm Band 17-19mm ID Jewelry Grade Custom Logo
Product Spotlights
Dongguan HonHo Jewelry Co., Ltd., a professional manufacturer established in 2010 with a 3,000-5,000 sqm factory and 51-100 skilled employees, proudly presents our High Polish 316L Stainless Steel Ring – a premium choice for businesses seeking durable, elegant, and customizable jewelry. This 4mm band ring with 17-19mm inner diameter is crafted from jewelry-grade 316L stainless steel, offering exceptional corrosion resistance, hypoallergenic properties, and a brilliant mirror-like finish that rivals precious metals. Whether you need a classic fashion accessory or a branded corporate gift, this ring delivers consistent quality and aesthetic appeal.
Key Features & Specifications
- Material: 316L Stainless Steel – medical-grade, nickel-free, hypoallergenic, and highly resistant to tarnish and rust.
- Band Width: 4mm – a slim, comfortable design suitable for daily wear; ideal for stacking or standalone use.
- Inner Diameter: 17-19mm (US size 7-9 approximately) – adjustable fit range for most finger sizes; custom sizes available upon request.
- Surface Finish: High Polish – mirror-like shine achieved through multi-step buffing and polishing, reflecting light beautifully.
- Jewelry Grade: Meets industry standards for durability and appearance; suitable for both men and women.
- Custom Logo: Laser engraving or embossing your brand logo, initials, or pattern directly onto the band – permanent and precise.
- Color Options: Default silver; gold, rose gold, black, or other colors available via PVD coating (customizable).
- Packaging: Each ring can be individually poly-bagged, carded, or placed in a velvet pouch/box as per your requirements.
Technical Parameters
| Parameter | Value |
| Material Composition | 316L Stainless Steel (Chromium-Nickel-Molybdenum alloy) |
| Band Width | 4mm ±0.1mm |
| Inner Diameter Range | 17mm, 18mm, 19mm (customizable per order) |
| Weight (approximate) | 4-6 grams per ring (depending on size) |
| Hardness | Rockwell B85-95 |
| Surface Treatment | High Polish mirror finish, optional PVD coating |
| Logo Customization | Laser engraving, embossing, or debossing |
Advantages & Customer Benefits
- Hypoallergenic & Safe: 316L stainless steel is free from nickel and lead, making it ideal for sensitive skin – no irritation even with prolonged wear.
- Durability: Unlike silver or gold, this ring will not scratch easily, tarnish, or bend out of shape – perfect for daily use or promotional items that must last.
- Low Maintenance: Simply wipe clean with a soft cloth; no special cleaning solutions required. The high polish finish retains its luster for years.
- Versatile Design: 4mm width complements both casual and formal outfits; suitable for men and women as a wedding band, promise ring, or fashion accessory.
- Branding Opportunity: Custom logo engraving creates a professional, long-lasting impression for corporate gifts, events, or retail branding.
- Cost-Effective: Premium look and feel at a fraction of the cost of precious metals – ideal for bulk orders with tight budgets.
Why Choose Dongguan HonHo Jewelry Co., Ltd.?
With over a decade of manufacturing experience, we have established a strong reputation in the global jewelry market. Our factory spans 3,000-5,000 square meters and houses a dedicated team of 51-100 experienced craftsmen and quality control professionals. We export to North America, South America, Europe, Asia, Africa, and Oceania, with an annual export value of US$2.5-5 million. Our production is certified under ISO9001, reflecting our commitment to consistent quality and customer satisfaction. Every ring undergoes rigorous inspection – from material verification to surface finish and logo precision – ensuring you receive products that meet your exact specifications.
We offer flexible customization options, competitive pricing for bulk orders, and reliable shipping from Shenzhen, Dongguan, or Guangzhou ports. Whether you need 100 pieces or 10,000 pieces, we have the capacity to deliver on time without compromising quality.
Ready to place your order or request a sample? Contact us today to discuss your requirements. Let our high-quality 316L stainless steel rings elevate your brand or product line. Your satisfaction is our priority.
Frequently Asked Questions
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Q1: What sizes are available for this ring?
A: The standard inner diameter options are 17mm, 18mm, and 19mm (US sizes 7, 8, 9 approximately). We can also produce custom sizes if you provide the specific diameter or US/UK size. Contact us for more details. -
Q2: Can I order a sample before bulk production?
A: Yes, we welcome sample orders. Samples are typically ready within 5-7 working days. The sample cost can be deducted from your bulk order if you proceed. -
Q3: Is the ring truly hypoallergenic?
A: Absolutely. 316L stainless steel is a medical-grade material that contains no nickel or lead, making it safe for sensitive skin. Many customers with metal allergies wear our rings comfortably. -
Q4: How is the logo applied? Will it fade or wear off?
A: We use high-precision laser engraving or mechanical embossing. These methods create a permanent mark that does not peel or fade with normal wear. For colored logos, we offer PVD coating options with excellent adhesion. -
Q5: What colors are available besides silver?
A: The default is mirror-polished silver. We can apply PVD coating to achieve gold, rose gold, black, gunmetal, or other colors. Minimum order quantities may apply for custom colors. -
Q6: What is the minimum order quantity (MOQ)?
A: For stock rings with no customization, MOQ is 100 pieces. For custom logo engraving or special finishes, MOQ is typically 500 pieces. We can discuss flexibility for initial orders. -
Q7: Do you provide packaging options?
A: Yes, we offer standard poly bags, cards, or velvet pouches. Custom packaging (e.g., logo-printed boxes, foam inserts) is available at additional cost. Please inquire with your requirements. -
Q8: How long does production take?
A: For standard orders (no custom logo or color), production takes about 10-15 working days. Orders with custom engraving or color may require 15-20 working days, depending on quantity. We always confirm the timeline before production.
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