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테스트용 보도자료 테스트용 보도자료 테스트…

테스트용 보도자료 테스트용 보도자료 테스트용 보도자료 테스트용 보도자료 테스트용 보도자료 ...

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To ensure stable quality control and continuous new product development, we operate a corporate R&D Center and a dedicated Quality Control (QC) Team.

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Join KOCH in shaping the future of the 21st century. We welcome passionate individuals with strong values who are ready to take on new challenges.

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About Us

Business Locations

  • KOCH Head Office & Plant 1
  • KOCH Plants 2 & 3
  • KOONE (Gunsan Plant)
  • Sales Office
  • Distributors
KOCH Head Office
& Plant 1

  • 31 Janghanggongdan-gil, Janghang-eup, Seocheon-gun, Chungcheongnam-do,
    Republic of Korea (450-5 Wonsu-ri, Janghang-eup)

  • 041-956-8808

  • 041-956-8809

KOCH Plants 2 & 3

  • 89 Janghanggongdan-gil, Janghang-eup, Seocheon-gun, Chungcheongnam-do,
    Republic of Korea (993-6 Wonsu-ri, Janghang-eup)

  • 041-956-8808

  • 041-956-8809

KOONE (Gunsan Plant)
Sales Office

  • Room 704, Amigo Tower, 10 Yatap-ro 81beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea

  • 031-622-1250

  • 031-622-1259

KOCHCAM
KOCH Trading

  • Room 10-0032, Hyundai Terra Tower DIMC, 202 Dasanjigeum-ro, Namyangju-si, Gyeonggi-do, Republic of Korea

  • 02-422-6339

  • 02-476-6334

KOCHONE

  • Room 913, Heungdeok IT Valley, 13 Heungdeok 1-ro, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea

  • 070-8247-8541

  • 031-206-8541

KOCH CHEMTECH

  • Room 225, Building 8, Busan Industrial Supplies Distribution Complex, 37 Gwaegam-ro, Sasang-gu, Busan, Republic of Korea

  • 051-319-4401

  • 051-319-4402

KOCH TECH

  • Room 415, Godeok Biz Tower, 16 Dosisiwon 1-gil, Godeok-myeon, Pyeongtaek-si, Gyeonggi-do, Republic of Korea

  • 031-667-6997

  • 031-667-6997