Tel. +82 31-723-0881 | Fax. +82 31-723-0883 | intervantech@gmail.com
Addr. INTERVAN Inc. #604, Jungang-Innotech 148, Sagimakgol-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do, KOREA
Biz License 214-88-83175