Company

Based on Nano-technology, we will grow into a unique development and
mass production company for optical materials.

Company History
Nano Material Technology
ChangKang Chemical
2000 ~ Present
  • Present
  • 2010
  • 2007
2011-Present
2020.03
Certified as a venture company
2020.03
Completion of ChangKang Chemical's 3rd factory
2014.09
Successful mass production of organic/inorganic hybrid high-refractive index resins for optical use at the 10nm level for the first time in Korea
2012.02
Establishment of a production line for the synthesis of inorganic nanoparticles
2011.03
Completion of ChangKang Chemical's 2nd factory
2007-2010
2009. 04
Mass production of self-healing prism resin with high refractive index
2008. 08
Establishment of a corporate research institute.
2007. 09
Development of light-curing resin for optical film.
2007. 05
Establishment of ChangKang Chemical Corporation.