Where is the recruitment place of state-owned enterprises in Tianjin?

The recruitment scale of state-owned enterprises in Tianjin is not particularly large, and the time is somewhat scattered and not particularly concentrated. For example, Tianjin Water Affairs, tianjin railway station Flight Attendant Recruitment, Tianjin Binhai State-owned Enterprise, Tianjin Dongjiang Bonded Port Staff Recruitment, Tianjin Tobacco, Beijing Railway Bureau, Shanghai Tobacco also involve Tianjin Recruitment and so on.