FLAGCHEM (also known as Jiangsu Flag Chemical Industry, 江苏中旗科技股份有限公司) is a company that specializes in the research, development, production, and sales of green pesticides.
Koppers is an integrated producer of carbon compounds and treated wood products for the aluminum, steel, chemical, rubber, railroad, and utility industries.
CPH Chemie + Papier Holding, together with its subsidiaries, develops, manufactures and distributes chemical products, paper, and pharmaceutical packaging films.
KRONOS Worldwide, Inc. has been producing titanium dioxide pigments (TiO2), the world's primary pigment for providing whiteness, brightness and opacity.