How to Choose Carabiners from a Chinese Factory
In fact, from material selection to quality inspection, we also provide a practical carabiner from the Chinese factory selection process and judgment criteria for corporate procurement.
Firstly：Understand Your Application Scenario—Before choosing a carabiner, consider its purpose from Chinese Factory
- Outdoor brands: Strength and safety certifications matter.
- Promotional gifts: Focus on appearance, customization, and cost-effectiveness.
- Pet/leash/luggage companies: Durability, usability, and matching accessories are key.
Secondly. Know the Material Options—Different materials offer different strengths and cost levels
7075 Aluminum Alloy: High strength (up to 24kN), suitable for climbing/hammocks.
6061 Aluminum Alloy: Lightweight and affordable, good for keychains or giveaways.Usually used for fashion accessories or souvenirs.
6063 Aluminum Alloy: Suitable for handing some heavy items, can be used for tool.
Thirdly. Surface Finish & Appearance—Choose based on your brand positioning and audience
Anodizing (Matte/Light): Durable, corrosion-resistant, colorful.
Spray Painting or Electroplating: Better for decorative or gift purposes.
Logo Custom Laser Engraving/Silk Screen Printing: For branding.
*If you already know some information on the above, and want to customize for bulk purchase for a wholesale price further. We will provide you with free custom solutions. info@samhe.com
Fourthly. Ask About Load Testing and QC—Reliable factories should offer
Breaking strength test reports (e.g. kN ratings)
Manual spring testing and calibration
Visual QC for scratches, color consistency, spring smoothness
Fifthly. Choose the Right Structure and Locking Type—Different industries require different types
Screw Lock / Twist Lock / Auto Lock: Needed for safety applications.
D-shape / Oval / Gourd: Affects strength and function.
Novelty shapes (car, animal, torch, etc.): Great for gifts, events, or branding.
Sixthly. Evaluate Factory Capability & Flexibility—A good supplier should offer
OEM/ODM service
Fast sampling
Customization (color, logo, packaging, etc.)
Stable production and delivery timelines
Seventhly. Packaging & Logistics Options—Think beyond the product
Bulk or individual packaging?
Export experience?
Sea/air shipping familiarity?
Can they help you save shipping costs through lighter packaging?
After that, we have a final tip:
In fact, you can take a look at the supplier’s samples before mass production.
See if the supplier understands your brand needs and actively provides suggestions.
Finally, are you ready to find a reliable carabiner factory?
Therefore, we’re happy to share real samples, breaking strength data for our 7075 climbing carabiner, and past client case studies.
Contact us for both info@samhe.com and WhatsApp: 86 13712945262 to start your further project.
Learn more about
What are the advantages and disadvantages of different raw materials of carabiners?
What Are The Uses of Carabiners: Unlocking the Versatility of a Handy Tool
You can also inquire the different kind of carabiners from Samhe.com as well.
