- Headquarter
- ADDRESS12, Cheonheung 8-gil, Seonggeo-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea
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- TEL041-522-5361
- FAX041-522-5370
- Seoul office
- ADDRESS3, Nonhyeon-ro 128-gil, Gangnam-gu, Seoul, Republic of Korea
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- TEL02-3443-5360
- FAX02-3443-5305