How long does it take for the data preliminary examination of Guangzhou Railway Group?

Within 2 working days. According to the Guangzhou Railway Group's 2022 open recruitment brochure, the preliminary examination will be completed within 2 working days after the applicant submits the information. Guangzhou Railway Group, the full name of which is China Railway Guangzhou Bureau Group Co., Ltd., is one of the large-scale railway transport enterprises 18 railway bureaus managed by China Railway Corporation, and is referred to as "Guangzhou Bureau" for short.