About the Author: Dong Jiang
Dong Jiang is the founder of Yiwu Keychain Supply (keychainco.com), a factory-direct wholesale supplier of metal keychains, charms, and DIY jewelry findings based in Yiwu, China — the world's largest small-commodities market.
Dong works directly with Yiwu factories and supply channels every day, managing a catalog of 16,000+ ready-stock styles and serving buyers in 30+ countries: gift shops, online sellers, promotional products companies, and corporate gift buyers. He also runs the company's Alibaba storefront.
What Dong writes about
- How to source keychains, charms, and small metal accessories from China
- Materials and processes: zinc alloy, plating, soft enamel, attachment hardware
- Custom manufacturing: artwork, molds, MOQ, quotes, and production timelines
- Practical advice for small importers and retailers
Every guide on this site draws on first-hand, day-to-day experience quoting, sourcing, and shipping real wholesale orders — questions buyers actually ask, answered by the person who handles them.
Get in touch: sales@keychainco.com or WhatsApp +86 151 2288 2244. Quotes are answered within 24 hours.