Directions
Head office : (Room 515) 187, Techno 2-ro, Yuseong-gu,Daejeon, Republic of Korea
Research Institute : (Room 514) 187, Techno 2-ro, Yuseong-gu,Daejeon, Republic of Korea
Telephone : 042-385-4900
Fax : 042-385-4916
E-mail : jjpark@ifoptics.com