As of July 16, 2018, Hanatech moved its headquarters.
-Address: 10F Wonhee Castle Dongtan, 1-9 Seokwoo-dong, Hwaseong-si, Gyeonggi-do -Phone: 031-8077-3900 / Fax: 031-8077-3949 -Previous date: 2018.07.16 month
