He Gen Dai

China National Chemical Engineering Group Corp. Ltd. engages in the operation and management of engineering construction projects. It provides contracting services for construction, infrastructure, and overseas projects; and chemical, petroleum, medical, electric power, and coal industries. Its business activities include engineering consultation, survey, design, construction, and project management and services; solid waste and environmental treatment; manufacture and installation of pipelines, routes, and equipment; investment and management of industrial installation and infrastructures; and financial leasing of machinery equipment. The company was founded in 1953 and is headquartered in Beijing, China.

China Railway Engineering Group Co. Ltd. provides railway construction and engineering services. The firm offers services such as surveying and designing for bridges, railway stations, factories, electrified railway, major tunnels and communication signals. The company was founded in 1950 and is located in Beijing, China.