Road2Tunnel Röportajlar / Interviews - Özgür ALİOĞLU - AUSTROTHERM TÜRKİYE

4. Uluslararası Karayolları Köprüler ve Tüneller İhtisas Fuarı

4th International Roads, Bridges and Tunnels Fair

3-6 Ekim / October 2018, İstanbul Congress Center