Hellow guys, Welcome to my website, and you are watching [다큐S프라임] 스마트 물류, 세상을 바꾸다 .. 「과학, 미래와 손을 잡다. 3부.」 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2023-04-23T23:30:10-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
