CSR Corporation Limited is principally engaged in the research, development, manufacture and distribution of railway transportation equipment. The Company's major products are locomotives, including electric locomotives and internal-combustion locomotives; passenger coaches, including hard seat passenger coaches, hard sleeping passenger coaches, soft seat passenger coaches, soft sleeping passenger coaches, dining cars and double deck passenger coaches; freight wagons, including open wagons, flat wagons, box wagons, tank wagons and hopper wagons, as well as multiple units and rapid transit vehicles, and city railway and subway vehicles. The Company also involves in related businesses of railway transportation equipment technology as well as the manufacture of wind power equipment, engineering machinery, composite materials, automobile equipment and electrical components. It operates its businesses in domestic and overseas markets.