CRCC High-Tech Equipment Corporation Limited, together with its subsidiaries, engages in the research, development, manufacture, and sale of large railway track maintenance machines in Mainland China and internationally. The company offers ballast maintenance and cleaning, rail profiling, comprehensive inspection, overhead catenary system, slab track maintenance, line overhaul, OCS maintenance, measuring, small track maintenance, and rail welding and track component replacement products. It is also involved in the manufacture, purchase, and sale of various types of parts and components, including bogies, electrical control systems, working devices, wheelsets, transmissions, pumps, valves, motors, and drive shafts; and overhaul services for large railway track maintenance machinery, such as repair, upgrade, and remanufacture. In addition, the company provides railway line maintenance services to newly built and existing railway lines. 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.
