Which is better, China Communications No.3 Bureau or China Railway No.12 Bureau?

China Railway 12th Bureau is better. According to the relevant information of CCCC No.3 and China Railway No.12 Bureau, it is known that its full name is China Railway No.12 Bureau Group Co., Ltd., which belongs to China Railway Construction Corporation and is a wholly-owned subsidiary of China Railway Construction Corporation. As the vanguard of China Railway Construction, the 12th Bureau is still quite strong compared with other subsidiaries of China Railway Construction. In the first year, you will get about 6 yuan a month, and the social security payment of the provident fund should be the highest ratio according to Taiyuan's experience. However, the salary and company development of CCCC No.3 Navigation Bureau are relatively low.