China Chemical Corp. engages in the design, development, manufacture, and commercialization of organic chemical materials primarily in the People's Republic of China. It offers maleic anhydride (MAH), an organic chemical used primarily in the production of unsaturated polyester and polyurethane resins; phthalic anhydride (PA), an organic chemical used primarily in the production of PVC for packaging, films, magnetic tapes, tires, pipes, hoses, containers, and other everyday products; and byproducts of MAH and PA. The company is based in Zibo, the People's Republic of China.