Below are The Chemours Company sites that currently have ISO certificates.

Site Location	Business	Language
Altamira, Mexico	Titanium Technologies	EN
Belle, WV	Chemical Solutions	EN
Chambers Works, NJ and Elkton, MD	Fluoropolymer	EN
Chambers Works	Fluoropolymer	EN
Chambers Works, NJ (Leveraged Analytical Services)	Fluoroproducts	EN
Changshu, China	Fluorochemicals	EN
Changshu, China	Fluoropolymers	CN
Changshu, China	Fluoropolymers	EN
Corpus Christi, TX	Fluoroproducts	EN
DeLisle, MS	Titanium Technologies	EN
Dordrecht, Netherlands	Fluorochemicals	EN
El Dorado, AR	Fluorochemicals	EN
Fayetteville Works, NC	Fluoropolymers	EN
Procurement and Logistics, DE	All	EN
Kuan Yin, Taiwan	Titanium Technologies	EN
Lousiville Works, KY	Fluorochemicals	EN
Mechelen, Belgium	Fluoroproducts	EN
New Johnsonville, TN	Titanium Technologies	EN
Washington Works, WV	Fluoropolymers	EN