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Company

As the manufactuer specializing in instrument transformer with
the longest history and in Korea we are always doing our best
to satisfy customers

Contact us

  • Factory&Laboratory
  • Business office
  • Address.

    43,Shinheung-ro 438beon-gil, Ojeong-gu, Bucheon-si, Gyeonggi-do, Korea
  • Tel.

    +82 32 671-7184
  • Fax.

    +82 32 676-0344
  • E-Mail.

    mofctpt@chol.com
  • Address.

    20, Wonhyo-ro 77-gil, Yhongsan-gu, Seoul, Korea
  • Tel.

    +82 2 713 6957
  • Fax.

    +82 2 717 0300
  • E-Mail.

    shlee@yhe.kr, ybcho@yhe.kr