History
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COMPANY
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- 09
- Expansion of electrospinning nanofiber production facilities and coating line
- 05
- Mask filter development, supply, and export
- 04
- Development and supply of fine dust prevention net
- 12
- CLEANCHANGE quantity shipped exceeded 1 million
- 09
- Extra factory and production line expansion
- 10
- Factory expansion / Homepage renewal
- 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
- 09
- Nano coating & nano web development & mass production
- 07
- Established Material Business Division
- 04
- Mass production of nanofiber membrane
- 01
- Introduction of electrospinning facility(CHUNGSOO NANOFIL)
- 08
- Registered patent 'Media Capture Device'
- 12
- Awarded USD 5 Million Export Tower
- 08
- Developed high flow capsule filter MAX CAPSULE™
- 06
- Developed filter for MLCC PASTE / Developed HIGHPLUS™ filter for high viscosity / high concentration
- 07
- Capsule filter for MLCC SLURRY mass production and supply started
- 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
- 06
- Energy Resources Technology Development Project - Developed Nanofiber Composite Depth Filter
- Developed capsule filter for MLCC SLURRY / Developed nanofiber ultra-precision filter(PORLEC™)
- 07
- Developed Teflon Filter For Semiconductor Gas Filtration
- 03
- Certified MAINBiz
- 09
- Opened R&D center
- 06
- Developed high flow filter for LCD / PDP
- 04
- Registered patent 'Fusing Method of Carbon Filter'
- 10
- Registration of utility model 'Filter Assembly'
- 07
- Inno-Biz company certified
- 08
- Moved head office/factory to Hwaseong city / ISO14001 Certified
- Developed PES Membrane Filter / Developed Disposable Filter
- 08
- Selected as a technology development pilot company (Industrial Bank of Korea)
- 12
- Venture company certified
- Developed Melt Blown Pleated Filter / Developed PTFE Membrane Filter
- 10
- Developed 'Industrial High Flow Filter' (Utility model)
- 01
- Converted to CHUNGSOO TECHNOFIL Co., Ltd.
- Developed 'ACF Filter' (Utility model)
- Localization of MULTICAPSULE Filter for magnetic storage media
- 01
- Established CHUNGSOO ENGINEERING
