link: http://kr.aving.net/news/view.php?articleId=1587359
KOAI plans to exhibit an automatic spilled oil collecting device over a large area, a backpack oil collecting device, the V2.0 SCOOPERS, and an oil square by participating in the Environment & Energy Tech 2020 (ENTECH 2020) between November 11 and November 13 in Busan BEXCO.
