51, Dureungyuri-ro, Ochang-eup, Cheongwon-gu, Cheongju-si,
Chungcheongbuk-do, Republic of Korea
- Head Ofice : +82-43-716-007
- Sales Division : (Extension number) 5001
- Management Division : (Extension number) 1000
- Consumer Consultation : +82-70-0000-0000
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