This application can be freely used by all alumni who graduated from Cheonan Technical High School, and supports free communication and network strengthening among Cheonan Technical High School alumni members, including introduction and announcements of the alumni association, news from alma mater, event information, notification of alumni congratulations and condolences, and introduction of alumni companies. .We ask our alumni to use and participate as much as possible.
천안공업고등학교 총동문회
