SOLARST’S 
COMPANY HISTORY
- 2022’
-
- 2022.11Selected as a regional innovation leader
- 2022.08Certified KS of square pipe for general structures
- 2022.05Certified as a hidden champion
- 2021’
-
- 2021.12Composite line extension
- 2021.05Selected as a star company by Sejong-city
- 2021.04Certified as a venture company
- 2021.03Operation of profile line
Join the Korea Electrical Contractors Association
- 2019’
-
- 2019.12Operation of the universal square pipe perforation line
- 2019.04Certified as a venture company
- 2019.04Certified as a Innobiz
- 2019.03Established a company-affiliated research center
- 2019.01Changed the name to ’SOLARST’
- 2019.01Start square pipe line
- 2018’
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- 2018.12Factory relocation and line extension
Certified as a venture company
- 2016’
-
- 2016.12Operation of the channel line
- 2015’
-
- 2015.10Establishment of SOLARSTEEL Corporation
- 2015.09Channel steel patented
- 2015.07Establishment of SOLARSTEEL
