Company Maps and Directions Seoul Office Headquarter / Factory Seoul Office 435, ITECO, 150, Jojeong-daero, Hanam-si, Gyeonggi-do, Republic of Korea 02-453-6405 02-529-6410 본사(공장, 기업부설연구소) Headquarter / Factory 457, ITECO, 150, Jojeong-daero, Hanam-si, Gyeonggi-do, Republic of Korea 031-8027-8405 031-8027-8410
