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Tongyang Chemical's efforts to create a new history continue.
  • 2019 ~ present

    Registered as a regular member of the Daejeon Chamber of Commerce and Industry​

    INOBIZ certification

    Selected as a promising small business in Daejeon

    Awarded the Tower of Sales at Daejeon

    Received the Minister of Trade, Industry and Energy Award

    Export voucher business implemented

    Introduction of precision analysis system​ (ICP, GC, GCMS)​

  • 2018

    ISO9001, ISO14001 certification

  • 2017

    OCI ODM contract​

    Registered as a regular member of the Venture Business Association​

    Registered factory in Daejeon Industrial Complex​

  • 2014 ~ 2016

    Daejeon factory site prepared

    New storage of hazardous chemicals and dangerous goods ​

    Hazardous chemicals manufacturing plant construction

    Establishment of a dedicated R&D department​ (Korea Industrial Technology Association)​

    CLEAN HOOD patent registration

  • 2013

    Joined as a member of Korea Management Innovation Small and Medium Business Association

  • 2002

    Converted to Dongyang Chemical Co., Ltd.

    Register for trade business

  • 1997

    Founded Dongyang Chemical Equipment

  • Company name: Dongyang Chemical Co., Ltd.
  • CEO: An Dong-soo
  • Business registration number: 350-81-53925

  • ADDRESS: Dongyang Chemical Co., Ltd., 60-21, Daehwa-ro 32beon-gil, Daedeok-gu, Daejeon

  • TEL: +82 42-624-7040~1
  • FAX: +82 42-624-7042

  • EMAIL: dychem@dychem.co.kr
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