Does Beijing Railway belong to state-owned enterprises?

Founded in 1989, Beijing Railway Engineering Electromechanical Technology Research Institute Group Corporation (hereinafter referred to as Beijing Tieyuan) is a national high-tech enterprise, a national innovative pilot enterprise and a key enterprise of the national torch plan. It has passed the certification of ISO900 1 quality management, environmental management and occupational health and safety management system, and has the qualification of software enterprise identification, information system integration and service, engineering construction and installation, security engineering, construction, electromechanical equipment installation engineering professional contracting, safety production license and railway transportation safety equipment manufacturer, and the qualification of CMMI software capability maturity model integration in the United States. Won the honor of Beijing Enterprise Technology Center, A-class enterprise with tax credit, key enterprise of "Multiplication Plan" and patent demonstration unit.