772-7 Wonsi-dong, Danwon-gu, Ansan-si, Gyeonggi-do, Korea

TEL : 017-263-3830
FAX : +81 31-420-7502
E-MAIL : ohjina@dmt.kr

GUANJIE INDUSTRIAL PARK, XINSHIQIAO, GUIHUA VILLAGE,GUANLAN TOWN, BAOAN DIST, SHENZHEN CITY, CHINA ,PRC

TEL : 86-158-1863-0201
FAX : 86-755-3323-9000
E-MAIL : wgkwak@dmt.kr