Flat Split Ring Keychain with 4-Link Curb Chain
The flat split ring keychain with curb chain is a practical, versatile metal keyring assembly made of two precision components: a flat-sided circular split ring for holding keys, charms or tags, and a short four-link curb chain for attaching the assembly to a bag, belt loop or larger keyring. Die-cast from solid zinc alloy with a multi-layer electroplated finish, each keychain delivers reliable everyday performance with a smooth, refined metallic appearance.
The flat profile lets keys slide on and off easily while maintaining a secure grip, and the compact curb chain provides just enough length for convenient attachment without bulk. Available in five standard finishes, it works as a standalone keyring, a base component for charm and pendant assemblies, or a branded promotional accessory with custom logo engraving.
| Finish | Appearance | Best Suited For |
|---|---|---|
| Gunmetal | Dark charcoal grey, sleek polished metallic sheen | Urban streetwear, modern minimal, unisex |
| Rose Gold | Warm pink-tinted gold, soft romantic glow | Fashion jewellery, women’s accessories, gifts |
| Champagne Gold | Pale refined soft gold, understated elegance | Premium branding, luxury gifts, corporate |
| Bright Gold | Vibrant classic yellow-gold, mirror shine | Timeless everyday use, high visibility |
| Polished Silver | Bright clean high-shine silver | Contemporary accessories, automotive, unisex |
| Materials | Solid zinc alloy die-cast split ring + curb chain |
| Finishes | Gunmetal / Rose Gold / Champagne Gold / Bright Gold / Polished Silver |
| Optional Finishes | Matte black / antique brass / brushed nickel / custom color on request |
| Logo Method | Laser engraving on flat ring surface (logo, text, pattern) |
| Custom Size | Custom link counts available on request |
| Custom Packaging | Bulk / individual OPP bag / branded card / display box / hang-tag |
| MOQ | 500 pcs per finish |
| Sample Time | 5-7 working days |
| Production Time | 15-25 working days |
| Compliance | RoHS / REACH |
| Service | OEM & ODM |
- Hard Enamel
- Soft Enamel / Cloisonne Badge
- 3D Zinc Alloy Die Cast Logo
- Etched Metal Nameplate
- Printed Epoxy Dome Label
- Laser Engraved Mark
Color: Custom colors available upon request. Size: Custom sizes. 3D drawings or dimensions (length, width, thickness) are preferred. Materials: Zinc alloy, stainless steel, brass, aluminum. Plating: Rack plating (economy & mid-range), vacuum plating (premium grade). Salt Spray Test: Standard 48 hours. 72-200 hours available at extra cost. Certification: Notify us in advance if eco-friendly materials and relevant certifications are required.
- Factory Direct: Direct manufacturing with competitive factory pricing, no extra middleman cost.
- Flexible Customization: Custom materials, sizes, finishes, logos and packaging for diverse product demands.
- Reliable Production: Professional manufacturing procedures and strict QC to ensure stable product quality.
- OEM & ODM Support: Full-process support from initial concept, sampling to mass production and packaging.










