Does Shenyang Railway Bureau require Grade 4?

There is no rigid requirement for level 4 in recruitment, but the number of planned recruits is limited every year. In principle, level 4 can definitely be given priority. In principle, they must be fresh graduates of railway colleges, and Shenyang Railway Bureau should be junior college students but not three. Electrical engineering, vehicle engineering, transportation, mechanical engineering, automation and logistics are all relatively easy to make progress, while the rest are relatively difficult.