Chromalox
Christian Bauer
CHRIST
CHProducts
Chloride
ChipQuik
Chipcon
Chino
Ching Mars
Chinfa
Chicopee
ChicagoPneumatic
ChicagoMiniature
Chicago Rawhide
Chiavette Unificate
Chiaravalli
Chenta
Chemyx
Chemtronics
ChemTec（英）
