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Offices
Headquarter
18F, 82, Saemunan-ro, Jongno-gu, Seoul, Korea서울특별시 종로구 새문안로 82, 18F
T +82 2 777 5660E hello@spextrum.net
Laboratory
2F, 37, Toegye-ro, 20-gil, Jung-gu, Seoul, Korea
서울특별시 중구 퇴계로20길 37, 2F
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