China Risun Group Limited, together with its subsidiaries, produces, sells, and distributes coke, coking chemicals, and refined chemicals in the People’s Republic of China. It operates in five segments: Coke and Coking Chemicals Manufacturing, Refined Chemicals Manufacturing, Operation Management, Trading, and Others. The company’s coking and refined chemical products include crude benzene, industrial naphthalene phthalic anhydride, coke oven gas methanol, coal-tar, high purified hydrogen, and caprolactam. It also provides operation management services to third-party coke and refined chemical producers.