Chain Identification Tools

Our Chain Identification tools are simple, easy to use and save you time!
If you’re asked for replacement chain but need to identify the right chain for a piece of equipment, our Chain ID Tools will help.

Chain ID on the Go

Download our FREE Donghua Chain ID App from your app store.

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Chain ID Online

Press the Start button to use the Chain ID Tool on our website.

How to use our handy Donghua Chain ID App