2010.04.01 제 1회 국토해양기술대전 참가 2010.04.01 Centennial Technology in IK Journal of KOTRA 2010.06.09 국제환경산업기술(ENVEX)참가 2009.12.01 Contracted with Whasung City for stream water treatment system 2010.04.01 IK Journal에 백년기술 소개 2009.10.21 CT was Invited as an excellent technology.... 2009.12.01 시료자동채취장치 GD 마크 획득 2009.08.27 workshop on "Management of Non-point source pollution