China Railway Hi-tech Industry Corp Ltd

China Railway Hi-tech Industry Corporation Limited (CRHI) operates globally, specializing in the production of machinery for infrastructure development. Its extensive product portfolio encompasses essential items such as railway switches, structural steel for bridges, tunnel boring machines (TBMs), various shield machines (including specialized and profiled versions), and other advanced construction equipment. Additionally, CRHI supplies components for maglev and straddle rail transit systems, alongside tunneling, urban transportation, and ecological protection machinery. Beyond manufacturing, the company offers a comprehensive suite of services, including scientific research and development, engineering design, installation, construction, technological assessment, and ongoing maintenance. These offerings cater to diverse sectors, including rail, road, municipal infrastructure, water management, urban mass transit, and more. Established in 1999 and headquartered in Beijing, China, the company adopted its current name, China Railway Hi-tech Industry Corporation Limited, in January 2017, having previously operated as China Railway Erju Co., Ltd.