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Product catalog

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Contact persons

  • Sound Insulation Material
    Senior researcher Kim Changhyeon
    070-5143-5935
  • Sound-absorbing Material
    Manager Choe Seunggyu
    070-4865-2605
  • Architecture
    Senior Manager Lee Hohyeong
    070-5143-5913
  • Cosmetics
    Lee Gwangho
    070-5143-5942