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2019. 03
Selected as a Innovition Technology Company (Inno-Biz)
2019. 03
Approved 3A 68-00 for sanitary ball valve
2018. 11
Approved CE for pneumatic actuator
2017. 02
Control stocks by mobile WMS(Warehour Managememt System)
2016. 10
Designated as Military Service Specialty Company
2015. 02
Extention factory to Sihwa
2014. 12
Registed DV logo for butterfly valve
2014. 12
Approved KS for butterfly valve
2014. 09
Registration of design 'valve lever' for butterfly valve
2013. 01
Approved CE for butterfly valve
2012. 05
Registered as next registration export company
2012. 03
Join ventured China factory at Shanghai
2011. 07
Established R&D lab
2011. 02
Registration of patent 'bypass ball valve'
2008. 05
Established vacuum research factory at Bucheon
2007. 07
Moved to new built Yeongdeungpo office
2006. 11
Started to work by ERP computer system
2005. 03
Agent of HORA (HVAC)
2005. 02
Changed company name to DOW Valve Co., Ltd.
2004. 01
Cerficate ISO9001:2009 / ISO9001:2008
1987. 06
Established