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2022. 06 Selected as a star company in Jeollabuk-do Province
2021. 10 Selection of Promising Small and Medium Businesses in Jeollabuk-do Province
2021. 06 Conclusion of export contract to Italy
2018. 12 Win The top Prize in exports of Three Millions of Dollars
2018. 07 Selection of Small and Medium-Sized Enterprises with Promising Expoprt
2018. 01 Conclusion of export contract to Hongkong
2017. 12 Win The top Prize in exports of one Millions of Dollars
2017. 11 3,000,000 USD Export Contract to Turkey
2017. 07 Establishment of R&D Center
2017. 05 CE Certified
2017. 04 3,000,000 USD Export Contract to Turkey
2,000,000 USD Export Contract to Israel
2016. 04 Developed Ladder Lift CHL-964(5ton)
for an elevated construction
2015. 10 INNO-BIZ Certified
2015. 02 Developed Ladder Lift CHL938(2.5ton)
for an elevated construction
2,000,000 USD Export contract to Israel
2015. 01 Export CHL-838 and CHL-845 to Israel
2014. 09 Patent registration
2014. 05 Certified MAN-BIZ
2014. 04 Developed Ladder Lift CHL-845(3.5TON)
for an elevated construction
2013. 11 Export CHL-28M to China
2013. 08 Export CHL-22M to Japan
2013. 05 Developed Ladder Lift CHL-835(2.5TON)
for an elevated construction
2013. 04 Foundation of exclusive development
research department
2013. 03 Developed Ladder Lift CHL-838(2.5TON)
for an elevated construction
2012. 03 Developed Ladder Lift CHL-725, CHL-625(1ton)
for an elevated construction
2012. 03 Became the first Korean exporter of Latter Lift to Japan
(CHL-38M(2.5ton))
2012. 02 Developed Ladder Lift CHL-25SM(1ton)
for an elevated construction
2012. 02 Developed Ladder Lift CHL-28M(1ton) for
an elevated construction
2011. 10 Developed Ladder Lift CHL-35M(2.5ton) for
an elevated construction
2011. 03 Change of name of firm to Chunha Co.
2010. 09 Certified Quality Management System
ISO 9001:2008/KS Q ISO 9001:2009
2008. 05 Developed Ladder Lift CHL-25M(1ton)
for an elevated construction
2008. 03 Developed Ladder Lift CHL-38M(2.5ton)
for an elevated construction
2007. 04 Developed Ladder Lift CHL-27M(1.4ton)
for an elevated construction
2007. 03 Registration of automobile manufacturer
2004. 07 Developed Lift vehicle for waterworks business
2000. 03 Chunha Special Equipment Establishment