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. |
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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 |