1, according to the query of staff friends, there is a lot of room for career development. The work of China Railway Tunnel Bureau involves tunnels, bridges, railways, highways and other fields, and its occupation covers engineering technology, enterprise management, marketing and other aspects, which provides a broad space for employees' career development.

2, the salary is generous: there are five insurances and one gold, the monthly salary is over 10,000, get off work on time, and pay annual leave.