Tool

The carrier already has the tracking.

Paste the container or bill of lading number, pick the line, and this page copies the number and opens that line’s own tracker. Yihang does not store the number and does not pretend to see the vessel.

Open the official page

The number is copied so you can paste it on the carrier’s page. Their site decides what it recognises.

Lines

Same list, if you already know the site.