Korea del Sud

J-ONE TnM

Mr. Jaewon Kang

Head Office #904, Ace High-end Tower 9 233, Gasan digital 1-ro, Geumcheon-gu, Seoul 08501

Korea

+82 70 8831 9832

+82 70 4726 6633

+82 10 2050 7373

j1tnm@j1tnm.co.kr

www.j1tnm.co.kr