How long does it take for China Railway Construction Port and Shipping Bureau to enter the examination and approval?

It takes 30 days for China Railway Construction Port and Shipping Bureau to enter the post for approval. Because it takes 30 days from planning recruitment to formulating recruitment conditions, to participating in social recruitment, and then to the written test or interview stage, it takes 30 days to sign a labor contract after medical examination, because according to the recruitment regulations of state-owned enterprises, social recruitment of state-owned enterprises generally supplements natural attrition.