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As a leading stainless steel ring manufacturer based in Dongguan, China, Dongguan HonHo Jewelry Co., Ltd. proudly presents our Wholesale Stainless Steel Ring 304 – 18mm ID x 8mm Width. With over a decade of experience since 2010, we specialize in producing high-quality metal rings that combine durability with precision craftsmanship. Our factory spans 3,000-5,000 square meters and employs a skilled team of 51-100 people, allowing us to deliver consistent excellence for bulk orders. This particular ring is crafted from premium grade 304 stainless steel, offering exceptional corrosion resistance, strength, and a sleek silver finish that suits a wide range of jewelry and decorative applications. Whether you need a standard size or fully customized dimensions, our OEM/ODM services and low MOQ policy make us the ideal partner for businesses of all sizes.
Designed for versatility, this stainless steel ring can be used as a standalone accessory, a base for engraving, a component in keychains, or a structural element in industrial decors. The 18mm inner diameter fits comfortably on most fingers, while the 8mm width provides a substantial yet elegant look. Our advanced manufacturing processes ensure each ring is free from burrs, has consistent thickness, and meets strict quality standards. Below we outline the key technical specifications and features to help you evaluate this product.
| Material | Stainless Steel 304 (AISI 304) |
| Inner Diameter (ID) | 18mm (±0.1mm tolerance) |
| Width | 8mm (±0.1mm tolerance) |
| Surface Finish | High-polish mirror / Brushed matte (optional) |
| Weight (approx.) | ~10 grams per piece |
| Packaging | Bulk packing in poly bags; custom packaging available |
| Custom Options | Size (ID/width), finish, engraving, logo, color plating |
Key Features & Benefits
- Premium 304 Stainless Steel: Food-grade, hypoallergenic, rust-proof, and perfect for long-lasting jewelry.
- Precision Dimensions: Inner diameter 18mm and width 8mm are CNC-machined to tight tolerances for a consistent fit.
- OEM/ODM Flexibility: We can alter any dimension, add surface textures, or engrave your logo – no design is too complex.
- Low MOQ: Start with as few as 50-100 pieces for sample testing or small-scale projects, then scale up.
- Bulk Production Ready: Our factory capacity supports orders of 10,000+ pieces per week with stable lead times.
- Multiple Finishes Available: Choose between mirror polish (shiny) or brushed matte (satin) to match your brand aesthetic.
- Cost-Effective: Direct factory pricing eliminates middleman markup, especially for wholesale quantities.
- Eco-Friendly: Stainless steel is 100% recyclable, and our manufacturing processes minimize waste.
Our rings are ideal for fashion jewelry retailers, wedding accessory brands, corporate gift suppliers, and craft enthusiasts. The 18mm ID is a common ring size (equivalent to US size 7-8), making it a popular choice for men and women alike. With the ability to customize the width and inner diameter, you can create unique designs such as adjustable rings, chain-mail components, or even industrial washers. We also offer additional services like laser engraving, electroplating (gold/rose gold/black), and stone setting upon request.
Quality Assurance: Every ring undergoes rigorous inspection including dimensional measurement, surface defect check, and hardness testing. Our ISO9001-certified quality management system ensures that each batch meets consistent standards. We also provide free samples for quality approval before mass production – simply contact our sales team to arrange.
Manufacturing Capabilities
- Processes: CNC turning, stamping, polishing, ultrasonic cleaning
- Custom Engraving: Laser marking, mechanical engraving, screen printing
- Surface Treatment: Polishing, matte, sandblasting, electroplating, PVD coating
- Packaging Options: Bulk, poly bags, velvet pouches, custom boxes with logo
- Lead Time: 7-15 days for standard orders; 15-25 days for custom orders
Trust & Credentials
Since 2010, Dongguan HonHo Jewelry Co., Ltd. has grown into a reliable partner for global buyers. With an annual export value between 2.5 and 5 million USD, we serve markets across North America, South America, Europe, Asia, and Africa. Our facility is ISO9001 certified, and we hold additional certifications to meet international standards. We ship from major ports like Shenzhen, Dongguan, and Guangzhou, ensuring fast and cost-effective logistics. Our team of 51-100 skilled workers includes experienced engineers and quality controllers dedicated to your satisfaction.
Join hundreds of satisfied clients who trust us for their stainless steel ring needs. Whether you require a small trial order or a large-scale production run, we offer competitive prices without compromising quality. Contact us today to request a quote, discuss customization, or order free samples. Let HonHo Jewelry help you bring your designs to life with precision and reliability.
Frequently Asked Questions (FAQ)
Q1: What is the minimum order quantity (MOQ) for this stainless steel ring?
A: Our standard MOQ is 100 pieces for stock designs. However, we offer lower MOQ of 50 pieces for first-time trial orders. For custom designs, MOQ may vary based on complexity – please consult our sales team.
Q2: Can I get a sample before placing a bulk order?
A: Yes, free samples (for standard size) are available; you only pay shipping costs. Custom samples can be made with a small fee that is deductible from your first order. Contact us to arrange sample delivery.
Q3: What customization options do you offer?
A: We can adjust inner diameter (from 10mm to 30mm), width (from 3mm to 15mm), surface finish (polished, matte, sandblasted), add engravings (text, logo, patterns), and apply color coatings (gold, rose gold, black, etc.). Custom packaging is also available.
Q4: Is this ring hypoallergenic? Suitable for sensitive skin?
A: Yes, 304 stainless steel is nickel-free and hypoallergenic, making it safe for most people with metal allergies. It is also non-toxic and commonly used in medical implants and food containers.
Q5: What is the tolerance on the inner diameter and width?
A: Our standard tolerance is ±0.1mm for both ID and width. For high-precision requirements, we can achieve ±0.05mm with special tooling. Please specify your tolerance needs in your inquiry.
Q6: How do you package the rings for wholesale?
A: We typically pack bulk rings in poly bags per 100 pieces, then in carton boxes. For retail-ready packaging, we offer velvet pouches, gift boxes, or customized packaging with your logo. Additional charges may apply for custom packaging.
Q7: What is the delivery time for a standard order?
A: For stock rings (18mm ID, 8mm width), lead time is 5-7 business days. For customized orders, typically 10-20 business days depending on complexity. We can expedite for urgent orders – please inform our team.
Q8: Do you provide certificates of material (e.g., material test report)?
A: Yes, we can provide a Mill Test Certificate for 304 stainless steel upon request. We also offer compliance documentation for export as needed. Please note that additional certification services may incur a small charge.
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