2007Construction of safety belt production facility
2008ISO9001 certification
2009Establishment of research institute
Registered as a venture company
Developed 2010Kramp Cover (KEPCO)
Developed meter box
ISO14000 certification
Polymer arrester developed 2.5kA (Korea Electrotechnology Research Institute)
2011Development of instrument box for synthetic resin farming (KEPCO)
Development of automatic switchgear for fault zone (indoor use) (Korea Electrotechnology Research Institute)
Integrated AISS development and exemption certificate issuance (promotion society)
2012introduced ASS-type V-CHECK development and registration (Korea Electrotechnology Research Institute)
Development of 25.8kV polymer cutout switch-125BIL (Korea Electric Power Corporation)
Polymer arrester developed 2.5kA (Korea Electrotechnology Research Institute)
Polymer arrester developed 2.5kA (Korea Electrotechnology Research Institute)
2014Development of 25.8kV polymer cutout switch-150BIL (Korea Electric Power Corporation)
2015Development of transformer current transformer (inlet, ground type) for instrument (Korea Electrotechnology Research Institute). Establishment of local subsidiary in Vietnam - 'COV VINA'
2016Developed 5kA Polymer Lightning Arrester with 25.8kV lead wire (KEPCO)
Development of 25.8kV automatic switch (inflow type) for fault zone (Korea Electrotechnology Research Institute)
2017Developed a circular wave tube for synthetic resin (KEPCO)
Development of 25.8kV polymer cutout switch-125BIL (Korea Electric Power Corporation)
