History
2023
2023
Supplied Seoul National University Hospital, National Cancer Center
2020
2020
Relocated to new facility
2018
2018
Samsung Heavy Industries FLNG filters
2016
2016
Green Management Awards
2015
2015
UL certification
2005
2005
ISO 9001, 14001 certification
2004
2004
Transitioned to Clean Tech Korea Co., Ltd
2001
2001
Designated promising enterprise, Hong Kong Filtration partnership
1996
1996
Auto roll filters to Hyundai Electronics
1995
1995
HEPA/ULPA production started, supplied Samsung Electronics
1993
1993
Founded, began producing pre and medium filters