What are the delivery times for different order sizes?

Sample order (1 PCS): 3-5 working days. Trial order (50-300 PCS): 15-18 working days. Mass order (300-1000 PCS): 25-28 working days.

8mm Classical Men's Black Plated Tungsten Carbide Rings

Name: 8mm Classical Men's Black Plated Tungsten Carbide Rings
Brand: Shenzhen Hengfeng Jewelry Co., Limited
SKU: 2106420212

Guangdong, ChinaShenzhen Hengfeng Jewelry Co., Limited

US$5.00

10-49 pieces

US$3.80

50-199 pieces

US$3.20

200+ pieces

Product profile

Customization

Available

Material

Tungsten

Type

Prime Ring

Gender

Unisex

Fabrication Processing

Polishing

Shape

Round

Usage

Wedding, Decoration, Gift

Style

Fashion

Color

Black

Size

Package

1PCS/OPP Type Jewelry Finger Ring

Single Package

Selling Units Single Item 21.5X21.5X21.5.Cm Size

MOQ

50PCS Logo Accept Customer's Logo

Transport Package

PP Bag

Specification

15g

Trademark

hengfeng

Origin

China

HS Code

7101101900

Key features

Extreme Hardness: 10 times harder than 18K gold, 5 times harder than steel, and scratch-resistant.

Hypoallergenic Material: Cobalt-free, nickel-free, lead-free, and cadmium-free, safe for sensitive skin.

No Tarnish or Oxidation: Maintains shine and polish forever without fading, bending, or requiring special care.

Custom Logo Service: Free logo printing available for orders; supports OEM/ODM customization.

Fast Sample Delivery: Sample orders (1 PCS) delivered in 3-5 working days via UPS, DHL, or FEDEX.

Flexible Customization: Supports customization of color, size, material, and packaging based on requirements.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from Designs100% Finished Products Inspection

Shenzhen Hengfeng Jewelry Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.54h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing-oriented supplier offering extensive customization and ODM services, with reported production capacity of up to 100,000 pieces per month and three production lines. It has inventory capability, performs ongoing quantity reconciliation, and reports seven years of export experience. Product development is active, with new products introduced in the past year and a stated capability to launch more than 100 new styles per quarter. However, no supplier-management-system certification is reported, and manufacturing arrangements lack a valid contract with related subcontractors. The supplier does not provide 3D software design, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show services. Inspection instructions exist but without written records, while supplier-service assessment procedures are written but lack records. Financial information is provided only as coded values and is not assessed here.

Supplier typeThe supplier presents itself as a product manufacturer with production equipment, a professional design department, reported capacity up to 100,000 pieces monthly, and ODM availability. It is not identified as a professional technical supplier and does not provide 3D software design services.

R&D capabilityThe supplier reports investment in new-product development, more than 100 new styles per quarter, a professional design department, and new products introduced during the past year. It also offers ODM services, although no SDK is available and no 3D software design service is provided.

Production capacityReported production capacity reaches up to 100,000 pieces per month, with three production lines, inventory capability, and ongoing quantity reconciliation for each batch or mass production. Constraints include no valid manufacturing-capacity contract with related subcontractors and no standard operating procedure for outsourced manufacturing.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services based on customer drawings and ideas. This provides strong evidence of broad customization coverage despite the absence of 3D software design services.

Product Q&A

Q:Why choose your company?

1.Over 15 years of experience. 2.Professional production capacity with own factory. 3.Fast delivery. 4.OEM/ODM welcomed. 5.Nickel free, lead free, cadmium free. 6.Best service and quality products.

Q:Can we customize our own logo on the products?

Yes, we can customize buyer logo, size, material, packaging, and provide OEM service.

Q:Can I choose the color as I wish?

The product color looks as the picture shows. You can also customize the color as required.

Q:What is your sample policy?

1.Our Model: Wholesale Price not including express cost. 2.Your Model: Wholesale Price and Model Cost not including express cost. 3.Sample fees: Return money according to the actual sample fee. If your requested quantity is over 500 pcs, we will return your sample fee.

Q:What is the MOQ?

The MOQ is 10 PCS per model per size. For logo customization, the MOQ is 50 PCS.