China BlueChemical Ltd., together with its subsidiaries, develops, manufactures, and sells mineral fertilizers and chemical products in the People's Republic of China and internationally. The company operates through Urea, Phosphorus and Compound Fertiliser, Methanol, and Others segments. It offers urea; mono-ammonium phosphate, di-ammonium phosphate, and compound fertilizers; methanol; and bulk blending fertilizers, and polyformaldehyde and woven plastic bags. The company is also involved in the trading of fertilizers and chemicals; mining, processing, manufacturing, and selling of phosphate; port operations; and provision of preparatory work for methanol and dimethyl-ether projects. In addition, it offers transportation and overseas shipping services; and manufactures and sells acrylonitrile and methyl methacrylate. The company was formerly known as CNOOC Chemical Limited and changed its name to China BlueChemical Ltd. in April 2006. The company was founded in 2000 and is headquartered in Beijing, the People's Republic of China. China BlueChemical Ltd. is a subsidiary of China National Offshore Oil Corporation.