CEO : Byoung-ok JangTel : +82-41-553-1835 / +82-41-562-6508~9Fax : +82-41-411-1081
E-mail : gs1835@wehago.comBusiness No : 312-81-42862
Address : 29, Dujeonggongdan 1-gil, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea
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