12 Months Warranty Stainless Steel Ring Mill Test Report Included Stable Supply OEM/ODM
Product Spotlights
Dongguan HonHo Jewelry Co., Ltd., a trusted manufacturer established in 2010 with over 50 skilled employees and a 3,000-5,000 square meter factory, proudly presents our premium Stainless Steel Ring with a 12-month warranty and included Mill Test Report. Our rings are crafted from high-grade stainless steel, ensuring lasting durability, hypoallergenic properties, and a brilliant shine that rivals precious metals. With annual exports reaching millions of US dollars, we guarantee stable supply and flexible OEM/ODM services tailored to your brand needs.
Each ring undergoes rigorous quality checks, and the accompanying Mill Test Report provides material composition and hardness data, giving you full transparency. Whether you need classic bands, adjustable designs, or custom engravings, our skilled team delivers consistent quality across bulk orders. Benefit from our ISO9001-certified production processes and a decade of jewelry craftsmanship.
Key Features & Benefits
- 12-Month Warranty – Covers manufacturing defects, ensuring peace of mind for retailers and end customers.
- Mill Test Report Included – Certifies material grade (e.g., 316L stainless steel) and mechanical properties, ideal for quality-sensitive buyers.
- Stable Supply Chain – Our large factory capacity and inventory management guarantee on-time delivery even for large volumes.
- OEM/ODM Capabilities – Customize size, shape, finish, logo, packaging, and more. We turn your design into reality.
- Hypoallergenic & Tarnish-Free – Stainless steel rings are safe for sensitive skin and resist corrosion, suitable for daily wear.
- Multiple Finishes – Choose from high polish, matte, brushed, or two-tone finishes to match diverse fashion trends.
Technical Specifications
| Material | 316L Stainless Steel (also available in 304) |
| Ring Width | 2 mm – 12 mm (Custom) |
| Thickness | 1.0 mm – 2.5 mm |
| Weight | 3 g – 20 g (depending on size and width) |
| Hardness (Mill Test) | HV 150 – HV 200 (Typical 316L) |
| Surface Treatment | Polished, Matte, Brushed, PVD Coating (optional) |
| Packaging | Bulk polybag, individual boxes, or custom display |
Our rings are designed for everyday elegance. The smooth interior and precise fit ensure comfort, while the scratch-resistant surface maintains its luster over time. For businesses, wholesale buyers, or private label brands, this stainless steel ring offers a high-margin product with low risk of returns due to defects.
Why Partner with Dongguan HonHo Jewelry Co., Ltd.?
- Over a Decade of Experience – Founded in 2010, we have refined our techniques and quality standards.
- ISO9001 Certified Factory – Our management system ensures consistent product quality and continuous improvement.
- Annual Export Value $2.5M–$5M – Serving markets across North America, Europe, Asia, Africa, and Oceania.
- Flexible MOQ – Start with small sample orders (100 pieces) and scale up as needed.
- Reliable Shipping – We ship from Shenzhen, Dongguan, or Guangzhou ports, offering sea, air, and express options.
- Custom Solutions – From design to packaging, we support your unique requirements.
With a team of 51–100 dedicated professionals and a factory spanning 3,000–5,000 square meters, we are equipped to handle both small custom runs and high-volume production. Our Mill Test Report provides documented assurance of material quality, a feature rarely offered by competitors. Combined with the 12-month warranty, you can confidently sell this ring as a premium product at competitive prices.
Contact us today to request a quote, discuss your custom design, or place a trial order. Experience the HonHo difference – where quality meets affordability, and every ring comes with a promise.
Frequently Asked Questions
Q1: What does the 12-month warranty cover?
A: The warranty covers manufacturing defects such as deformed rings, broken parts, or plating peeling under normal use. It does not cover damage caused by misuse, modification, or normal wear (e.g., scratches).
Q2: What is a Mill Test Report, and why is it important?
A: A Mill Test Report (MTR) is a quality assurance document that certifies the chemical composition and mechanical properties of the stainless steel used. It ensures the material meets industry standards (e.g., ASTM A240) and is especially required for industrial or export orders.
Q3: Can I customize the ring design (engraving, shape, etc.)?
A: Yes, we offer full OEM/ODM services. You can provide your design or sample, and we will produce according to your specifications – including engraving, stone setting, special shapes, and finishes.
Q4: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 100 pieces per style, but we accept smaller sample orders (e.g., 10–50 pieces) for evaluation. For custom designs, MOQ may vary.
Q5: How do you ensure stable supply for large orders?
A: We maintain raw material inventory and have a dedicated production team. With a factory area of 3,000–5,000 sqm and 50+ workers, we can handle orders up to 50,000 pieces per month. We also offer a production schedule and regular updates.
Q6: What shipping methods are available?
A: We ship via sea (FOB/CIF), air, or express (DHL, FedEx, UPS). Ports are Shenzhen, Dongguan, or Guangzhou. Delivery time is typically 15–30 days depending on order size and mode.
Q7: Do you provide samples? Are they free?
A: Yes, samples are available. Standard existing designs can be free with you covering shipping cost. Custom samples require a sample fee, refundable after mass production.
Q8: Is the ring nickel-free and hypoallergenic?
A: Yes, 316L stainless steel is low-nickel and considered hypoallergenic, making it safe for most people with sensitive skin. The Mill Test Report confirms the composition.
Send Inquiry to This Supplier
You May Also Like
-
Stainless Steel Ring for Watch Case Making CNC Machined 316L 0.5mm PrecisionUS$ 2.3 - 4.1MOQ: 30 Pieces
-
304 Stainless Steel Ring 1.5mm Thickness Polished Finish for Jewelry Making Wholesale SupplierUS$ 2.3 - 4.1MOQ: 30 Pieces
-
Industrial Stainless Steel Ring 304L 1/2 Inch ID 1 Inch OD for Automotive Pipeline Fittings SupplierUS$ 2.4 - 4.9MOQ: 30 Pieces
-
316 Stainless Steel Ring 20mm Inner Diameter 2mm Wire Gauge OEM/ODM Factory Direct With Mill TestUS$ 2.4 - 4.9MOQ: 30 Pieces
-
304 Stainless Steel Ring 18mm OD 1.5mm Thickness Wholesale Supplier Low MOQ Factory DirectUS$ 2.4 - 4.9MOQ: 30 Pieces
-
Factory Warranty 12 Months Stainless Steel Ring 304 Grade Custom Sizes Supported With Technical ServiceUS$ 2.4 - 4.9MOQ: 30 Pieces
-
Stainless Steel Ring 304 15mm ID 25mm OD 3mm Thickness Durable Corrosion Proof Supplier DirectUS$ 2.4 - 4.9MOQ: 30 Pieces
-
Precision CNC Stainless Steel Ring 304 Grade 12mm ID 20mm OD for Mechanical Assembly Bulk SupplyUS$ 2.4 - 4.9MOQ: 30 Pieces
-
Stainless Steel Jewelry Ring 304L 6mm Width Engravable Wholesale for Ecommerce RetailersUS$ 2.4 - 4.9MOQ: 30 Pieces
-
Reliable Stainless Steel Ring Supplier 304/316 OEM ODM Fast Delivery Low MOQ for Global BuyersUS$ 2.4 - 4.9MOQ: 30 Pieces



