Company Overview
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Company History
  • 2020
    21-FebDesign registration with the Korean Intellectual Property Office (floodgate) 16-MarConnection between a powerless water gate structure and multiple hydrologic structures
  • 2019
    15-JanPatent of automatic lubrication drum type winch and multiple coupling lifting device using the same 23-JanObtained the performance certification from the Ministry of SMEs and Startups (Pulling-up floodgate with a telescopic guide)
  • 2018
    15-JulSelected as Jeonbuk Leadership Company (Glocal Track) 09-NovPatent of ship bottom protection structure
  • 2017
    12-JanCertified supplier registered with Korea Southern Power, Korea East/West Power, Korea Midland Power, Korea Western Power, and Korea South-East Power 27-MarSelected as Global Small Giant 11-MarSpecial construction (mechanical work) license obtained 18-MarPatent of ship lifting automation systems 29-NovExcellent Hazard Assessment Certificate
  • 2016
    03-MarCertified supplier registered with Korea Hydro & Nuclear Power Co. Ltd. 08-AprMali branch established (Africa) 15-AprPatent of multiple synchronized lifting systems and methods 18-JulCertified supplier registered with Korea Southern Power, Korea East/West Power, Korea Midland Power, Korea Western Power, and Korea South-East Power 30-AugCertified supplier registered with Hangang Hydro Power Division
  • 2015
    17-AugRoot Technology Company designated 24-AugSpecial construction (facility maintenance) license obtained 22-OctPatent of floodgate systems for underground tunnels considering minimized upper protrusion height 01-DecFamily-friendly enterprise certified
  • 2014
    26-FebPatent of overturning prevention systems for floodgate opening/closing 28-JulNational Root Industry Certification (in the field of welding) 25-SepKR Certification - Welding Fabrication
  • 2013
    15-FebPatent of waterway formation systems for hydroelectric power 16-AprPatent of a small hydroelectric power plant 25-JunPatent of a flow measurement sensor holder for a hydroelectric power plant 21-OctASME certification
  • 2012
    17-MayObtained patent for ship mooring systems 23-MayJeonbuk Small and Medium Business Award (Contribution to local economy) 09-Jul2012 Jeonbuk Strategic Industry Leadership Award 11-OctJeonbuk Promising Small and Medium Business Award 31-OctINNO-BIZ / MAIM-BIZ certification 29-NovMinisterial Citation of Knowledge Economy in the field of Venture Company Promotion
  • 2011
    07-FebISO9001 / ISO14001 certified 24-FebResearch institute established 29-NovHead office moved (to 1669-beonji, Soryong-dong, Gunsan-si, Jeollabuk-do) 26-DecObtained special construction (water and sewage utilities) license
  • 2010
    24-MarDesignation as Venture Company 29-JulObtained special construction (steel structure work) license
  • 2009
    01-OctEstablishment of Haejeon Industrial Co., Ltd. 03-NovObtained license for special construction (metal structure and windows/doors work)