Apologies if a repeat.

https://www.foldabikes.com/CurrentEve...ory/Tibet.html

Anyone know what kind of rack is on the back?

Non Stock..

I'd Hire a Builder, and have them make something you wish to your spec.

If Wallet can raise to meet desires..

Maybe some day.

OP i really enjoyed this Russian guys writing. He has a dry sense of humor and his not so good command of English makes him even funnier. A delight to read. Thanks for that.
No offense meant to Alex's English, its certainly good enough.