Anchun International Holdings Ltd., an investment holding company, provides integrated chemical systems engineering and technology solutions for petrochemical and chemical industries in the People’s Republic of China. The company operates through Catalyst Business, Chemical Engineering and Technology Engineering Services, and Chemical Systems and Components Business segments. The Catalyst Business segment manufactures various catalysts for use in the process of gas-making, ammonia synthesis, and methanol synthesis. The Chemical Engineering and Technology Engineering Services segment provides chemical systems engineering and technology design services to produce ammonia and methanol related products, such as agriculture fertilizers and biodiesel for use in the agriculture and energy industries. The Chemical Systems and Components Business segment manufactures chemical equipment designed by the chemical engineering and technology consultancy services department. The company was founded in 1993 and is headquartered in Changsha, the People’s Republic of China.