You need to specify your requirements if you expect to get help. Carbon-carbon composites are so expensive to produce that it will be a challenge to get a product from other than the current established, large C-C composite manufacturers.
Regards,
Cory
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
ATK-Thiokol also produces carbon-carbon, mainly for solid rocket motor nozzles. They will do custom work however. A contact is john_purvis@atk.com (801-251-3468)
I understand your situation. If you are able to e-mail me, I will be avaliable to share some smaller companies in the US as well as Asia that can help. asnc355@aol.com