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Head Office 7th Fl., A Bldg., 302, Galmachi-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea (Postal code: 13201) Tel : +82-31-750-0340 Fax : +82-31-750-0344 Email : bistos@bistos.co.kr
Factory 1th Fl., Bldg., 27, Sagimakgol-ro 105 beon-gil, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea. (Postal code: 13201)