Product Inquiry

• CEO

  Kim Gi-hong

  Responsible areas Busan Metropolitan City Jeju Special Self-Governing Province Gyeongsangnam-do (Geoje-si, Gimhae-si, Miryang-si)

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  T+82-10-2518-8001

  Ekkk2434@naver.com

• Executive Director

  Kim Gwang-jun

  Responsible areas Water Supply Related Products Ulsan Metropolitan City Gyeongsangnam-do Gyeongsangbuk-do

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  T+82-10-4187-1678

  Ekj3717@caston.kr

• Director

  Kim Tae-won

  Responsible areasIncheon Metropolitan CityGyeonggi-do

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  T+82-10-9128-9486

  Ektw00645@caston.kr

• Director

  Park Yoon-su

  Responsible areasSeoul Special CityGyeonggi-doGangwon Special Self-Governing Province

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  T+82-10-9140-9486

  Epys1028@caston.kr

• Director

  Kim Sa-yeop

  Responsible areas Chungcheongnam-do (Seocheon-gun) Chungcheongbuk-do (Yeongdong-gun) Gangwon Special Self-Governing Province (Pyeongchang-gun)

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  T+82-10-9157-9486

  Eksy85008@caston.kr

• Team Manager

  Kang Soon-seok

  Responsible areasDaegu Metropolitan CityGyeongsangbuk-do

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  T+82-10-9162-9486

  Eazip5151@caston.kr

• Team Manager

  Cho Seong-hyun

  Responsible areas Daejeon Metropolitan City Sejong Special Self-Governing City Chungcheongnam-do Chungcheongbuk-do

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  T+82-10-2539-9486

  Esh9853@caston.kr

• Team Manager

  Lee Dong-yeol

  Responsible areas Daegu Metropolitan City Gyeongsangbuk-do

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  T+82-10-6868-8057

  Eldy11@caston.kr

• Team Manager

  Lee Chang-gye

  Responsible areas Gwangju Metropolitan City Jeollanam-do Jeonbuk Special Self-Governing Province

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  T+82-10-9215-9486

  Elcg4816@caston.kr

• Team Manager

  Choi Jin-seong

  Responsible areas Water Supply Related Products

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  T+82-10-9183-9486

  Ekk3248@caston.kr