How long will it take for Guangzhou Railway Bureau to sign the tripartite agreement after the interview?

Guangzhou Railway Bureau will sign the tripartite agreement two to three days after the interview or on site. According to relevant information, students apply under the organization of the school, and sign a tripartite agreement two to three days after application or on the spot. According to the different railway bureaus, junior college students are full-time employees as long as they have passed the internship period after recruitment.