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    • 2015
    • Earned "OHSAS 18001:2007 Certificate"
      Earned "KOSHA 18001 Certificate"
      Awarded "Best Employment Company in Daejeon"
      Awarded "The 50 Million Dollars Export Tower" from Government
      Awarded "The 60 Billion Wons Revenue Tower" from Daejeon
    • 2014
    • Designated as a IP Star company
    • 2013
    • Starts supplying High-k for DRAM Capacitor
      Starts supplying Low-k for Low Temp. process
      Moves H. O. and R&D center to Daehwa-dong in Daejeon
    • 2012
    • Awarded "The 20 Million Dollars Export Tower" from Government
      Awarded "The 20 Billion Wons Revenue Tower" from Daejeon
      Starts supplying Double Patterning Tech. Materials
    • 2011
    • Starts supplying Spin on Dielectric Materials to customer in Taiwan
    • 2010
    • Awarded the 27th ‘Honorary Korean Traders of the month’
      Starts supplying Spin on Dielectric Material
    • 2009
    • Designated as a Promising Export Firm
    • 2008
    • Awarded the 2nd ‘Korean Entrepreneurship and management’
      Open Daehwa Branch
      Starts supplying Etch HM Film Material(Propylene) to domestic customers
    • 2007
    • Awarded the Grand Prize at 6th 100 Excellent Patent Products award
      Open Ulsan Branch(Plant for propylene)
      Listed in KOSDAQ
      Starts supplying Etch HM Film Material(1-Hexene) to customer in China
      Starts supplying Etch HM Film Material(1-Hexene) to domestic customers
      Designated as a High Tech Company
    • 2006
    • Awarded ‘the Excellent prize for Innovative Technology Provider’
    • 2005
    • Awarded ‘Technology Leadership Company Prize’
      Changes company name to DNF from DNF solution
      Starts supplying Wire Materials to domestic customer
      Earned ISO 9001 and ISO 14001 Certificates
      Designated as a Transparent Management Company
    • 2004
    • Designated as a Technology Innovation Company
    • 2003
    • Designated as a High Technology Components and Materials provider
      Earned Certificates of Corporate R&D Center
    • 2002
    • Designated as a CLEAN Business Place
    • 2001
    • Designated as a Outstanding Technology Company
      Designated as a Venture Company
      DNF(DNF Solution) Established