China Railway Materials Group Corporation (CRM), approved by the State-owned Assets Supervision and Administration Commission of the State Council, is a large-scale enterprise reorganized from the former China Railway Materials Group Corporation, focusing on the rail transportation business. It was listed on the Shenzhen Stock Exchange in January 2021 (stock name: China Railway Materials, stock code: 000927).

China Railway Materials' predecessor was the Material Management Bureau of the Ministry of Railways, which can trace its history back to the establishment of the Tanggu Materials Office of China Railway Company in 1887. Along with the century-long development of China's railways, its business covers every aspect of rail transportation construction and operations maintenance. This includes areas such as fuel and oil products, track lines, equipment materials, engineering services, industrial manufacturing, and bulk commodities. The company provides integrated services including material supply, production manufacturing, quality supervision, tendering agency, material agency, and operations maintenance. It is an important component of the rail transportation industry chain and supply chain, and has become a specialized, high-tech, and competitive rail transportation production services enterprise.

With a new journey ahead and a focus on the new strategic landscape, China Railway Materials will move forward with the goal of building a world-class supply chain integration service group, aligning with the national strategy of strengthening transportation and constructing a modern circulation system.