2005 7 Developed Water Hammer Control System Controller

2006 2 Patent application No : 2006-15404 (Water Hammer Preventive System within Output Sensing Circuit )
2006 2 Patent application No : 2006-15405 (Water Hammer Preventive System within Memory Device)
2006 2 Patent application No : 2006-15406 (Water Hammer Sensing and Control Method for Water Hammer Preventive System)

2007 5 Application of Utility Model Registration No : 2007-7641 (Support Float of Tank for High Pressure and Polluted Water (Level Sensor))
2007 12 Established Water Hammer-Specialized Corporatio, SM Tech Co
2007 12 Established Water Hammer R&D Center (Office)

2008 2 Acquired ISO 9001:2008 Quality Management System Authentication
2008 2 Acquired ISO 14001:2004 Environmental Management System Authentication
2008 6 Registered as a competitive bidder for Public Procurement Service

2009 5 Patent application No : 2009-0047665 (Led Level Display for Pressure Vessel)
2009 8 Patent application No : 2009-0075633 (Nitrogen Pressure Type Airtight Expansion Tank for Water Hammer Preventive)

2010 4 Acquired Venture Business Certificate
2010 7 Patent application No : 2010-0063914 (Bidirectional Check Valve for Water Hammer Protection and Water Shock Protection System Comprising the Same)
2010 10 Patent application No : 2010-0104230 (Apparatus for Displaying Water Level of Closed Expansion Tank )
2010 10 Patent application No : 2010-0104228 (Closed Expansion Tank with Complex Diaphragm)

2011 3 Patent application No : 2011-0019806 (Negative Pressure Prevent Device for Pipeline)
2011 7 Acquired INNO-BIZ Certificate

2012 4 Reacquired Venture Business Certificate
2012 5 Patent application No : 2012-0051641 (Water Hammer Sensing and Water Preventive System for Energy Saving and it is Control Process)
2012 7 Recommended Good Invention Products from Korea Invention Promotion Association
2012 12 Acquired Excellent Performance Certification

2013 2 Acquired Green Technology Certificate
2013 4 Acquired Designation of Excellent Product
2013 4 Acquired Green technology Product
2013 7 Acquired Green Company
2013 11 Acquired Bronze Prize of 2013 K-Water-Sponsored Conference

2014 3 Participated in 2014 Water Korea Fair, Kintex

2015 10 Selected as a Promising Small and Medium Sized Enterprise by the Gyeonggi Provincial Government
2015 10 Reacquired Excellent Performance Certification

2016 2 Reacquired Certificate Designation of Excellent Products
2016 2 Acquired KC Certificate for hygiene and safety
2016 4 Acquisition of Youth friendship small but powerful company
2016 6 “Patent acquistion for Water Hammer System in US -Water hammer recognizing and energy saving water hammer prevention system and method for controlling the same (Registration number: US 9,353,899 B2
” “”Patent acquistion for Water Hammer System -Analysis Algorism of operating condition”””
2016 7 Desighnated as Government Performance ASSured company
2016 8 Desighnated as High Potentioal company
2016 9 Addition of Excellent Products

2017 3 Participated in the WASSER BERLIN INTERNATIONAL 2017 (GERMANY)
2017 6 Participated in the 6TH FLOWTECH CHINA
2017 6 Acquistion of Excellent PERFORMANCE CERTIFICATION
-Certified : SBA (Small and Medium Business Administration) (Registration number : 15-937) – June 8, 2017 ”
2017 7 Paricipated in the INDO WATER 2017 (INDIA)
2017 7 “Acquisition of INNO-BIZ Certificate (Registration number : 110601-01342) – July 11, 20117”
2017 11 Participated in the WETEX2017 (Dubai)
2017 11 Participated in the VEIT WATER2017 (Veitnam)
2017 11 Acquisition of Youth friendship small but powerful company
2017 11 Acquisition of Preferential purchasing system for Excellent invention (2017-1729)
2017 12 Acquisition of Benefit Sharing in Korea Water Resources Corporation (M2016-1210092)

2018 1 Acquired ISO 9001:2015 Quality Management System Authentication
2018 1 Acquired ISO 14001:2015 Environmental Management System Authentication
2018 3 Participated in the 2018 Water Korea Kintex.
2018 5 Participated in the Iran Oil & Gas (Tehran, Iran)
2018 6 Participated in the FLOWTECH 2018 (Shanghai, China)
2018 6 Participated in the AWWA ACE18 (L.A , U.S.A)

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