Advanced Glassfiber Yarns
BASF
Binani-3B
Celanese
CPIC
Daicel
Denka
DSM
DuPont
Evonik
Hexion
Johns Mansville
Jushi Group
Kolon
Lanxess
Nippon Electric Glass
Nittobo
Owens Corning
PolyOne
PPG Industries
RTP
SABIC
Saint-Gobain Vetrotex
Solvay
Sumitomo Bakelite
Taishan Fiberglass (Sinoma)