The chief expert of China Railway Construction refers to the technical problems of China Railway Construction, such as tackling key problems, project research and development, and project industrialization. To undertake the obligation of teaching technology to the company and training technical backbones; Enjoy scientific research achievements, patents and honors, and belong to high-level technicians. The full name of China Railway Construction is China Railway Construction Group Co., Ltd., and its business covers emerging industries such as project contracting, planning and design consulting, investment and operation, real estate development, industrial manufacturing, material logistics, environmental protection, industrial finance and so on.