2022 Acquired a FM certification
2021 Selected as the 2021 Small and Medium Business of the Year in Korea (Seoul Daily)
2019 Acquired ISO 45001: Safety and Health Management System & ISO 14001: Environmental Management System Certification Selected as a Promising SME in Gyeonggi-do
2018 Registered a patent for self-cleaning waste gas treatment device with prefabricated mesh filling plate Registered a patent for exhaust duct with excellent corrosion resistance and flame retardancy and its manufacturing method Participated in Tokyo New-Environment Expo (N-EXPO 2018)
2017 Participated in Tokyo New-Environment Expo (N-EXPO 2017)
2016 Participated in 2016 China International Composites Technology Expo
2007 Acquired ISO 9001:2000/KS A 9001:2001 quality management system certification
2006 2006 Established an affiliated research center of SEAH GREEN TECH
2002 Acquired a license for special construction & air pollution prevention facility
2001 Established SEAH GREEN TECH Co., Ltd

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