What sizes are available?

Inner diameters range from 15mm to 38mm, with corresponding weights and prices.

Is OEM or ODM service available?

Yes, we provide full customization from samples, designs, and flexible minor customization.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

Vintage Brass Keychain Binder Rings for Unique DIY Creations

Name: Vintage Brass Keychain Binder Rings for Unique DIY Creations
Brand: Dongguan Yaobo Metal Factory
SKU: 2154511365

Guangdong, ChinaDongguan Yaobo Metal Factory

US$0.05

100-4,999 Pieces

US$0.04

5,000-9,999 Pieces

US$0.023

10,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Ring Binder

Material

Metal, Alloy

Model NO.

Binder ring-7

Type Document Bag

Single-ply

Size

Feature

Without Clip

Usage

Wordpad, Data Book, File Box, Antique Brass Binder Rings

Color

Antique Brass

Lock

Without Lock

Zipper

Without Zipper

Material Document Bag

Paper

Product Name

Antique Brass Binder Rings

MOQ

1PCS

Sample

Free

Logo

Print, Engraved

Plating

Silver, Gold, Black, Rose Gold, Colored

Coating

Eco-Friendly

Lead Time

in Stock: 1-3 Days; No Stock: 7-15 Days

Shipping Time

1. Small Order by Express Will Be More Convenient.

Transport Package

1000PCS/Bag

Specification

20mm to 150mm

Trademark

Yaobo

Origin

China

HS Code

3926909090

Production Capacity

500, 000PC/Month

Key features

Eco-Friendly Plating: Non-allergy plating options including Silver, Gold, Black, Rose Gold, and Colored finishes.

Custom Logo Service: Supports Print and Engraved logo customization for branding purposes.

Flexible MOQ: Minimum Order Quantity starts from just 1 piece for easy sampling and testing.

Fast Delivery: In-stock items ship within 1-3 days; non-stock items take 7-15 days.

Durable Materials: Made from Iron, Brass, or Stainless Steel 304/316L for long-lasting use.

OEM/ODM Support: Full customization available from samples, designs, or minor adjustments.

Multiple Sizes: Available in various inner diameters from 15mm to 38mm to fit different needs.

Competitive Pricing: Cost-effective pricing starting from USD 0.025 per piece for bulk orders.

Company profile

Years of Export ExperienceCustomization from SamplesQuality AssuranceProduction Process Visualization

Dongguan Yaobo Metal Factory

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤1.31h

AI-Powered supplier vetting

SummaryYaobo is a privately owned combined company producing and selling hardware, stainless-steel products, accessories, and molds. Its stated product range includes rings, hooks, carabiners, fasteners, jewelry findings, and related metal accessories, supported by three production lines and one main export-market presence. The supplier reports an available SDK, valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, overseas warehouse and showroom capabilities, and quality-assurance procedures. Quality controls include traceable raw-material identification, documented work instructions, uniformly followed inspection procedures, and random inspection. However, the supplier has no overseas agents or branches, has not participated in offline trade shows, lacks continuous quantity reconciliation for each batch, and has unknown fire-drill and environmental-assessment status. Financial records are identified for 2021–2023, but the slices do not provide enough detail to assess...

Supplier typeThe supplier is identified as a privately owned combined company whose scope covers production and sales of hardware products, stainless-steel products, hardware accessories, and hardware molds. This supports classification as a manufacturing-and-sales supplier rather than a purely trading entity.

After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities, plus service offerings including debugging, maintenance, repair, training, and equipment installation. It also has documented complaint-handling and corrective/preventive-action procedures, although it has no overseas agents or branches and reports zero countries with overseas services.

R&D capabilityThe supplier explicitly reports research and development capability with an available software development kit. This is direct evidence of an SDK-related capability, but the slices do not describe broader product-development resources, patents, or innovation outcomes.

Production capacityThe supplier has three production lines, valid manufacturing-capacity contracts with each associated subcontractor, in-stock capability, and an outsourcing standard operating procedure. Quality controls include traceability and documented random inspection; however, the factory does not continuously reconcile quantities for every batch or batch production.