The minimum recruitment requirement of Chengdu China Railway Second Bureau is undergraduates, and they must be professional counterparts. It is difficult to recruit only railway professionals. Moreover, there are written examination and interview procedures for recruitment, with a large number of applicants and great competitive pressure.
Chengdu Engineering Construction Consulting Co., Ltd. of China Railway Second Bureau Group was established in May 1993, and was re-examined and approved as a Grade B supervision company by the Provincial Construction Committee in June of the same year.