Can anyone recommend a good manufacturer to make flexible printed circuits (FPC)?

 

I don't know if it is still the case but even though some PCB manufacturers say they make flex circuits, they really don't. They just take you order and act as a middle man. This may or may not be a problem. At minimum the process is slowed down.

 

@RichardO yes this is the problem that led us to looking for a new supplier.