Both Joshes links show true tourbillon movements, now there is some disccussion on wheter it is a true 'flying' tourby or not. But these cannot be compared to the 'open heart' visible balance wheel type of movements offered by offrei or cousins.
There are quite a few more expansive chinese made movements one of them is a minute repeater, i would love to see a nice rep with that movement. Both offrei and cousins aswel as other suppliers seem to carry only the common more affordable movements.