History

  • 2018

    10
    Factory expansion / Homepage renewal
  • 2017

    07
    Development and mass production of nanofiber materials for water treatment
    06
    Expansion of electrospinning facility for coating
    03
    Development and mass production of industrial nanofiber coating material
  • 2016

    09
    Nano coating & nano web development & mass production
    07
    Established Material Business Division
  • 2015

    04
    Mass production of nanofiber membrane
    01
    Introduction of electrospinning facility(CHUNGSOO NANOFIL)
  • 2014

    08
    Registered patent 'Media Capture Device'
  • 2013

    12
    Awarded USD 5 Million Export Tower
    08
    Developed high flow capsule filter MAX CAPSULE™
  • 2012

    06
    Developed filter for MLCC PASTE / Developed HIGHPLUS™ filter for high viscosity / high concentration
  • 2011

    07
    Capsule filter for MLCC SLURRY mass production and supply started
  • 2010

    10
    Opened online shopping mall(www.csfilter.co.kr)
    07
    Development of Nanofiber Separation Membrane And High-efficiency Filtration Filter
    06
    Selected as Promising Small and Middle Sized Company by Gyeonggi-do
  • 2009

    06
    Energy Resources Technology Development Project - Developed Nanofiber Composite Depth Filter
    Developed capsule filter for MLCC SLURRY / Developed nanofiber ultra-precision filter(PORLEC™)
  • 2008

    07
    Developed Teflon Filter For Semiconductor Gas Filtration
    03
    Certified MAINBiz
  • 2007

    09
    Opened R&D center
    06
    Developed high flow filter for LCD / PDP
    04
    Registered patent 'Fusing Method of Carbon Filter'
  • 2006

    10
    Registration of utility model 'Filter Assembly'
    07
    Inno-Biz company certified
  • 2005

    08
    Moved head office/factory to Hwaseong city / ISO14001 Certified
  • 2004

    Developed MAXFLOW Filter
  • 2003

    08
    ISO9001 Certified
  • 2002

    Developed PES Membrane Filter / Developed Disposable Filter
  • 2001

    08
    Selected as a technology development pilot company (Industrial Bank of Korea)
  • 2000

    12
    Venture company certified
    Developed Melt Blown Pleated Filter / Developed PTFE Membrane Filter
  • 1999

    10
    Developed 'Industrial High Flow Filter' (Utility model)
  • 1998

    01
    Converted to CHUNGSOO TECHNOFIL Co., Ltd.
  • 1997

    Developed 'ACF Filter' (Utility model)
  • 1996

    Localization of MULTICAPSULE Filter for magnetic storage media
  • 1994

    01
    Established CHUNGSOO ENGINEERING