| Address | Room#531, IIACI Building, 36 Gaetbeol-ro, Yeonsu-gu, Incheon, Republic of Korea |
| Tel | +82) 32-831-0910 |
| FAX | +82) 32-831-0970 |
rudasys@rudasys.com |
Tel : +82) 32-831-0910
Fax : +82) 32-831-0970
Email : rudasys@rudasys.com
Address: Room#531, IIACI Building, 36 Gaetbeol-ro, Yeonsu-gu, Incheon, Republic of Korea
