China Railway Group Limited (CREC), based in Beijing, is a global powerhouse rooted in China's Ministry of Railways with a history of over a century. Specializing in engineering, industrial equipment manufacturing, real estate, and finance, CREC consistently ranks among the Fortune Global 500 and China's top 500 enterprises. Renowned for its expertise in railway projects, CREC has shaped China's infrastructure with extensive contributions to railways, expressways, and urban transit. Internationally, CREC operates in over 90 countries across Asia, Africa, Europe, and South America, undertaking significant projects. Innovation-driven, CREC holds numerous patents and national awards, supported by national laboratories focused on high-speed railways, tunneling, and bridges. With a workforce exceeding 290,000 professionals, CREC drives global and domestic infrastructure development through a diversified portfolio in construction, manufacturing, and real estate.