China South Locomotive Co., Ltd. (Chinese referred to as "China South Locomotive", the abbreviation abbreviation CSR) is by the State Council, State-owned Assets Supervision and Administration Commission approved by the China South Locomotive Group Beijing ironworker trade and economic co-jointly initiated the establishment of the corporation. Founded in December 28, 2007, August 2008 to achieve A + H-share market, and has 17 wholly-owned subsidiary, located in 10 provinces and cities nationwide, employs nearly 90,000 people. The company registered capital of 11.84 billion yuan. Headquartered in Beijing.

China South Locomotive and mainly engaged in railway locomotives, passenger cars, trucks, EMU, transit vehicles and key parts of the R & D, manufacturing, sales, repairs, leasing , and the extension of rail transportation equipment industry, proprietary technology, and related technical services, information consulting, and management of industrial investment, import and export business. Accordance with the "International Standard Industrial Classification" division of mechanical manufacturing transportation equipment manufacturing industry.

China South Locomotive with railway locomotives, passenger cars, trucks, EMU, transit vehicles and related parts self-development, manufacturing scale, a complete system of standardized services . The company has research and development of China's largest manufacturing base of electric locomotives, the world's leading technology research and development of high-speed EMU manufacturing base, industry-leading high-power diesel locomotives and diesel engine development, and manufacturing base, the domestic leader in developing high-end passenger cars, the world's leading railway wagon R & D manufacturing base, the three designated urban rail vehicle localization company, is China's largest manufacturer of transit vehicles. At the same time, CSR's proprietary technology, the use of rail transportation equipment, and actively develop and successfully expand and extend product markets, including electric vehicles, wind power generation equipment, auto parts, marine diesel engine crankshaft and high-power semiconductor components, engineering machinery.

China South Locomotive is the Ministry of Science, the SASAC, the ACFTU awarded the "innovative enterprises", with National Engineering Center converter technology, high-speed train National Engineering Laboratory systems integration, EMU and the traction and control of State Key Laboratory of high-speed EMU assembly National Engineering Research Center, four state-level research and experimental institutions, six State Enterprise Technology Center, 7 a National Laboratory Accreditation Board by the accredited testing laboratory, six post-doctoral workstations, and in the United States set up China's rail transportation equipment manufacturing industry's first overseas industrial power electronics research and development centers in the United Kingdom established a power semiconductor research and development center. The company's R & D and manufacturing industry has reached world advanced level, the main products toward "advanced, mature economy, applicable and reliable" technology achieving its aim, not only to meet the needs of China's rail transportation, and to achieve export volume. At present, China South Locomotive to high-speed EMUs, high-power locomotives is representative of a group of high-performance products with independent intellectual property rights technology has reached the international advanced level, the comprehensive strength rail transportation equipment manufacturing industry into the forefront of the world.

new era of rail transportation in the face of opportunities and challenges, trying innovative China South Locomotive and actively adapt to the demands of economic globalization, the allocation of resources, market development , technological innovation, customer service extends to the world, a more open mind and vision, cooperation and win-win in the Chinese rail transportation equipment to speed up the modernization process, first-class technology to produce first-class products, to provide users with the most valuable green products , to create the most socially responsible industry pioneer and international multinational companies.