Which is better, the subordinate unit of CGNPC or China Railway Information Center?

China Railway Information Center is good. China Railway Center is a state-owned enterprise, and its benefits are higher than those of subordinate units of CGNPC. China Railway Information Technology Center, the office address is located on the 3rd and 4th floors of East Dispatching Building (Building 53), Fuxing Road 10, Haidian District, Beijing. Mainly provide engineering survey and design; Engineering cost consultation; Construction project management; Engineering technology research and experimental development; Technology development, technology transfer, technical consultation and technical services.