Metal Double-Ring Calendar Clips for File Folders
| Material: | Customized |
|---|---|
| Size: | Customized |
| Color: | Customized |
| MOQ: | 1000 |
| Style: | Customized |
| Delivery Time: | 5-7days |
| Packing: | Pack according to customer requirements |
| Payment: | T/T, Western Union, Paypal, Credit Card and so on |
| Shipping: | DHL/UPS/Fedex/TNT and so on |

Product Description
| Product Name | Metal Double-Ring Calendar Clips for File Folders |
| Material | Iron |
| Size | Ring diameter customizable |
| Color | Silver or Customized Colors |
| Main Features | Size and Color Customized, Fashionable and Modern, Durable and Sturdy, Multiple Usages, Convenient and Practical, Easy to Use |
| MOQ | 1000 pcs |
| Usage | Double hole notebook calendar binding ring, cross-border special detachable home stationery, DIY two-hole loose-leaf ring |
| Style | Fashion and Modern |
| Delivery Time | 5-7 days |
| Packing | Pack according to customer requirements |
| Payment | T/T, Western Union, Paypal, Credit Card and so on |
| Shipping Methods | DHL/UPS/Fedex/TNT and so on |
Product FAQ & Buying Guide
Common questions from wholesale buyers before placing a custom order
What is the minimum order quantity for custom metal double-ring calendar clips?
The MOQ for custom metal double-ring calendar clips is 1,000 pcs per design. This applies to all ring diameter and color customization requests. Sample orders below MOQ are available for quality verification before bulk production.
How long does it take to manufacture and deliver bulk double-ring calendar clips?
Standard production and delivery time is 5 to 7 days from order confirmation. Rush orders can be discussed depending on current production capacity. Shipping via DHL, UPS, FedEx, or TNT ensures global door-to-door delivery within 3-7 business days after dispatch.
What customization options are available for metal double-ring calendar clips?
Both ring diameter and color are fully customizable. Buyers can specify exact dimensions, wire thickness, and surface finishes including silver, nickel-plated, antique brass, or custom Pantone color coatings. Logo engraving and packaging customization are also supported.
What are the common applications for metal double-ring calendar clips?
These metal double-ring clips are widely used for desk calendars, wall planners, file folder binding, notebook rings, recipe card holders, DIY stationery projects, and office supply collections. Their durable construction and smooth opening mechanism make them suitable for both home and commercial use.
What payment methods are accepted for international B2B orders?
We accept T/T (bank transfer), Western Union, PayPal, and credit card payments. Payment terms are negotiable for established long-term partners. All transactions are secured with standard international trade documentation.
Why choose metal double-ring clips over plastic alternatives for calendar binding?
Metal double-ring clips offer superior durability, heavy-duty load capacity, and a premium professional finish compared to plastic alternatives. They maintain shape under repeated opening and closing, resist deformation under heavy paper loads, and provide a sleek metallic aesthetic that enhances product presentation.
Our Factory
Metal Hardware Factory in Foshan, China
Custom Book Rings, Card Rings & Shower Hooks Since 2020


ð Factory Location
Danzao Town, NanhaiFoshan City, Guangdong, China
528223
Heart of China’s metal hardware manufacturing hub
- â Metal Book Rings & Binder Rings (15-50mm)
- â Card Rings & Split Key Rings
- â Shower Curtain Rings (201/304 SS)
- â Bag Buckles & Luggage Fittings
- â Retail Display Hooks
- â OEM/ODM â MOQ 1000 pcs
Located in Danzao, Nanhai, Foshan, China’s densest hardware manufacturing cluster. Direct access to raw materials and Guangzhou-Shenzhen logistics for fast global export.
Applications
Where Our Hardware Is Used
Metal components trusted by stationery, bathroom, fashion and retail brands worldwide.

STATIONERY & OFFICE
Loose-leaf binders, notebook rings, file clips

CURTAIN & BATHROOM
Shower rings, curtain hooks, towel rods

BAG & GARMENT
Buckles, zippers, D-rings, snap hooks

RETAIL DISPLAY
Pegboard hooks, shelf hangers, price tag holders
Testimonials
Trusted by Buyers Worldwide
Real feedback from verified customers across USA, Europe and Asia.
“Exceeded expectations! The metal logo on our custom binder rings is beautiful. Communication was smooth from start to finish. Already placed our second order.”
“Love everything about this supplier. Great service, fast communication, and the quality of the shower curtain rings is consistently excellent. Our go-to hardware partner.”
“Product quality is even better than I expected. The brass D-rings are perfectly finished with no burrs. I would definitely buy again and recommend to other bag manufacturers.”
“Perfect product with very good material. This is a serious seller who delivers exactly what they promise. Fast shipping from China to Italy. Highly professional.”
Quality Assurance
Quality Control & Testing
Every batch verified by in-house lab before shipment. ISO-compliant testing protocols.

SALT SPRAY TEST
72â96 hrs ASTM B117 corrosion resistance. No red rust or coating blistering.

TENSILE / PULL FORCE TEST
Min. 15 kgf breaking load for book rings. No deformation under rated load.

DIMENSIONAL ACCURACY TEST
Âą0.1 mm ID tolerance, Âą0.05 mm wire thickness. 100% go/no-go gauge inspection.

PLATING THICKNESS TEST
Zinc layer 8â12 Ξm verified by XRF. RoHS and REACH compliant coatings.
Custom Production Process
Strict Quality Control
Reliable & Efficient Manufacturing








