What is left for Russia to export to China?

What about the technology used on the new Russian subs the Borelies??? (not sure on the spelling) I read in a couple of articles that the Russians are extremely confident in their soon-to-be subs, claiming that these subs will revolutionize the submarine industry world wide. I have no freaking clue what's so "revolutionary" about these subs.

I find this to be very interesting. For a 'dead' project, this plane suddenly turns up alive.



Angling to demonstrate to the Chinese in Peace Mission 2007? Also later this month is MAKS 2007 air show.