Çanbensan produces bentonite for foundry, drilling, construction and chemical markets at Tüney/Çankırı with ~100,000 t/year capacity.
Çanbensan (est. 1988) supplies bentonite for foundry, drilling, construction and chemicals (~100,000 t/year, ~15% export).
Plant is at Tüney on the Çankırı–Ankara highway (km 37), not inside an OSB (osb_id null).
TurkIndustry profile: https://www.turkindustry.com/en/company/canbensan-bentonit