Contact

Head Office

50, Techno11ro, Yuseong-gu, Daejeon, Korea 34036

Tel : +82 42 934 2456

Fax : +82 42 934 2450

E-mail : dandan@dandan21.com

IT Business Center

605ho, Office Tower, 157, Dongtanwoncheon-ro, Hwaseong-si, Gyeonggi-do, Korea 18453

Taiwan Office

1F, NO4, Lane 118, Chung Cheng Rd., Sec.2, Taipei,Taiwan, R.O.C

Tel : 866-2-28766090

Fax : 866-2-28766091