Head Office
Mailing Address	Rm. 404 SNIC Bldg., #517-14, Sangdaewon-Dong, Joongwon-Gu, Seongnam-Si, Kyunggi-Do, Korea 462-806
E-Mail Address	lkr@iteco.co.kr lkr@optiroad.com rhh@iteco.co.kr rhh@optiroad.com
Telephone Number	(+82) 31-712-6981/6982
Facsimile Number	(+82) 31-712-6986
Web Site URL	http://www.optiroad.com