CRCC High-Tech Equipment Corporation Limited researches, develops, manufactures, and sells large railway track maintenance machinery in Mainland China and internationally. The company provides railway track maintenance machines comprising tamping machines; ballast cleaning machines; stabilization machines; ballast regulators; materials logistics machines; rail processing; and small maintenance machines, as well as other machines, such as catenary inspection and maintenance machines, catenary installation machines, and other large railway track maintenance machines. It also manufactures, purchases, and sells various parts and components, such as bogies, electrical control systems, working devices, wheelsets, transmissions, pumps, valves, motors, and drive shafts. In addition, the company offers overhaul services, including repairing, upgrading, and remanufacturing services; and railway lines maintenance services for newly built and existing railway lines. Further, it provides engineering and technical services for track vehicles. The company was formerly known as Kunming China Railway Large Maintenance Machinery Group Co., Ltd. and changed its name to CRCC High-Tech Equipment Corporation Limited in June 2015. The company was founded in 1954 and is headquartered in Kunming, China. CRCC High-Tech Equipment Corporation Limited is a subsidiary of China Railway Construction Corporation Limited. Address: No. 384, Yangfangwang, Kunming, China, 650215