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History

2015
INNO-BIZ certification re-certificated by Small and Medium
Business Administration on 2015.9.25.
ISO14001 Environmental Management System Certification
re-registered by Akregistrars on 2015.7.14
2014
patent registration
Dust-collecting apparatus having movable hood(patent No. : 10-1484567)
Public Sewage Treatment Facilities Management Agency,
Registered Licence by Korea EPA Nakdongkang Branch (No. 1-15)
2013
Patent application
Waste water treating apparatus using non-powered mixer (Application No.: 10-2013-0111117)
Dust-collecting apparatus having movable hood (Application No.: 10-2013-0111123)
2012
INNO-BIZ Certification as a technical innovative company by Small and Medium Business Administration (No.120204-01936)
ISO 14001 Environmental Management System Certification registered by AK registrars(Certificate Authority)
2011
Above Registered Licence reissued and under controlled by Busan City Hall from Korea EPA in accordance with the law amended
2010
Established Company R&D Center and registered by KOITA (Korea Industrial Technology Association)
Livestock Excreta Treatment Facility Management Agency, Registered Licence by Dongrae District Office (No.1)
2008
Company name change to DAEHAN Environment Engineering Co., Ltd. and office moved to expanded new building
Work Environment Monitoring Agency, Registered Licence by Busan Regional Labour Office North Branch (No. 2008-1)
2007
Work Environment Monitoring Agency, Registered Licence by Busan Regional Labour Office East Branch (No. 2007-2)
2004
Air Pollution Prevention Facility/System Management Agency. Registered Licence by Korea EPA (No. 11)
2001
Private Sewage Treatment Facility/System Management Agency, Registered Licence by Dongrae District Office (No. 11)
Waste Water Treatment Facility/System Management Agency, Registered Licence by Korea EPA (No.15)
1999
Local/General Ventilation System Manufacturing and Installation business, Registered Licence by Korea Occupational Safety and Health Agency (No.81-1-28)
1994
Discharged Air/Water Quality Measurement Agency, Registered Licence by Korea EPA (Air : No.15, Water : No.15)
1987
Air Pollution Prevention System/Waste Water & Sewage Treatment System Manufacturing and Installation business, Registered Licence by Korea EPA (Air : No.15, Water : No.17)
Established DAEHAN Engineering Co., Ltd.