To do this they would need some large financial backing. But...

To do this they would need some large financial backing.
But agree, it could be done with suppliers in Australia.
We even have idle factory space. Would need fit out obviously but the buildings already exist.
The expertise exists too. Just got to pay for it.
Look at Kenworth trucks. They produce thousands of those every year.
It could be that FBR manufacturer some components in Australia such as DST module, HX booms and depalletisers, then ship those components overseas for assembly onto trucks.

There are so many ways this can pan out without CAT.