Munir,
Ok, we are happy to know that it's a real JF-17 simulator. You should know more than us anyway.
The news that China will buy some is not shocking either. It is a matter of logic that they are waiting for all Chinese parts... If you have the up part with J20, medium with J10a/b and J11/MKK then you can use a cheap yet interchangeable avionics (J10) fighterjet to make the numbers. The Chinese have huge numbers of planes that need to be replaced in this decade with something affordable. There is not much alternative...