Carbon Tubing

Does anyone know how to make small carbon tubing? the big stuff i can understand how it is made but i am not really sure how to make the small stuff. for example, some rear stays for a bike, is it vaccum moulded? any websites with an explanation would be really good.

Most of the high quality small diameter tubing is filament wound and then bladder moulded or silicone expansion pressed.

hmm....doesn't sound very cheap :)