Download availability of app in China

I have an engineering team in China and trying to bring them up on Gantt Project. I sent them the url to download but they are unable to access the link (I suspect it is blocked). What is the best way to provide access to China?

We have quite a few Chinese users on https://ganttproject.biz, so I suppose it is not blocked everywhere. Anyway, we have two fallback locations with all downloadable packages:

Finally, you can just download the installer and put it to the location where your Chinese team has access to.