54 (OKF Building), Hakdong-ro 21-gil, Gangnam-gu, Seoul
Representative : LEE YEON HAN, LEE SANG SIN
TEL | 02-491-1877 FAX | 02-491-1811 MAIL | okf@okfcorp.co.kr
54 (OKF Bldg), Hakdong-ro 21-gil, Gangnam-gu, Seoul CEO | LEE YEON HAN, LEE SANG SIN
TEL | 82+2-491-1877 FAX | 82+2-491-1811 MAIL | okf@okf.kr