I'm very sure the PRC system for financing aircraft development doesn't resemble the US system.
Well Master Delft, Chinese engines require JP just like Western engines, and Chinese aircraft development and production, requires "cashola", just like Western aircraft. Maybe the money is a different color, but it still takes lots and lots of "cashola", and yes when your biggest customer is having money problems, they tend to pass it down to you. Just "bidnez" 101.