DowAksa
Formosa Plastics Corporation
Hexcel Corporation
Hyosung Advanced Materials
Jiangsu Hengshen Co., Ltd.
Jilin Chemical Fiber Group
Mitsubishi Chemical Corporation
SGL Carbon SE
Syensqo
Teijin Limited
TORAY Industries Inc. (Zoltek)
UMATEX Group
Zhongfu Shenying Carbon Fiber Co., Ltd.