From Turkey to Mongolia by truck? 8300 km within 21 days!

Our long term partner from Mongolia requested urgent delivery
of heat exchangers from 
Istanbul to Ulaanbaatar. 
In order to meet client's deadline cargo should has been delivered max with 25 days.
After comparing all possible options we decided to deliver cargo by truck nothwithstanding
that distance between Istanbul and Ulaanbaatar was about 8300 km.
That long route took 21 days and cargo was successfully delivered with requested timeframe.