Hexcel Corporation (US)
Toray Industries Inc. (Japan)
Stratasys Ltd. (US)
Teledyne Technologies Incorporated (US)
Gurit (Switzerland)
Solvay (Belgium)
Owens-Corning (US)
Lavoisier Composites (France)
Owens-Corning (US)
and Mitsubishi Rayon Co. Ltd. (Japan)