American Elements
Chongqing Chuandong Chemical (Group) Co. Ltd.
Command Chemical Corporation
Feicheng Acid Chemical Co. Ltd.
Gelest Inc.
Geo Specialty Chemical Inc.
GEO Specialty Chemicals Inc.
Hangzhou Focus Chemical Co. Ltd.
Henan Botai Chemical Building Material Co. Ltd.
Hubei Hengxin Chemical Co. Ltd.
Jiangsu Ruiyang Chemical Co. Ltd.
Jiangxi Kosin Organic Chemical Co. Ltd
Shandong Baoyuan Chemical Co. Ltd.
Sidley Chemical Co. Ltd
TAVCO Chemicals Inc.
torp AB
U.S. Chemicals LLC
Zibo Ruibao Chemical Co. Ltd.
Zouping Fenlian Chemical Co. Ltd.