Wellcome to OHK!
 
Wellcome to OHK














Untitled Document
 
     
OHK Main Office
Address: Chungcheongnam-Do, Cheonan-City, Seobuk-Gu, Giksan-Eup, 4Sandan-4ro, 11
(Block 17-4, Cheonan 4th Industrial Complex)
Telephone No: 041-587-0111
Fax No: 041-587-0555, 041-587-0666