09 Participated in Municipalika 2018 environmental exhibition in India.

04 Development of Scrubber Technology for Acid Gas Treatment.

06 Air purifier technology development.

03 Dry desulfurization and dust collecting equipment for petroleum coke refined powder combustion boiler is patented.

03 Inauguration of CEO(Lee Arumdri).

11 Dust collector with improved dust collecting efficiency is patented.

08 Undifferentiated petroleum coke refined powder combustion system is patented.

07 Petroleum coke refined powder combustion boiler system with wet desulfurization and dust collecting       .... facility is patented.

05 Participated in Shanghai IE EXPO environmental exhibition.

06 Method of make a petroleum coke fuel to gas fuel is patented.

06 Dual fuel burners fired combustion of Petro-Coke is patented in rolling process.

06 Received Minister of Environment Award.

02 Appointed Advisor of Deajeon Regional Tax Office.

08 ENERGY D.F SYSREM development test success

04 Low-grade coal, high quality Technology Development

03 Received Seoktop industry Medal on 2012 Taxpayers’ Day.

10 Mutual cooperation agreement with Hyundai Steel

02 Technology transfer(GRI) from CFBC&BFBC Boiler

07 Opened Reserach Laboratory in Seongnam

06 Participation in the 31st International Exhibition on Environmental Technologies(ENVEX 2009)

04 Cooperation agreement on joint development of denitrification facilities with KOPEC

10 Perticipation agreement in Korea Insititute of Energy Research project (Development of technology to make low)

10 Green Utility Business agreement with SK Energy

08 Introduction SPRAY DRYING ABSORPTION technology

03 Selected as Technology Innovation Enterprise(INNO-BIZ)

03 Received 2006 Industrial Safety Management Award in Environmental Equipment section

02 Obtained a patent on the production methodology and system of Sulfate Magnesium using anti-pollution system

10 Received Presidential award for Company of Merit

10 Developed superior capital materials on 2005 Korea Machinery Fair

08 Received Grand Prize in Environment Equipment Section

08 Received Global Business Management Grand Award

07 Selected as an Excellent Environmental company in 2005

08 Obtained a patent(Wet Electrostatic Precipitator for Fume Mist Recovery)

03 Established “Tianjin Seoul Sharp Environment Equipment company” in Tianjin, China

03 Selected as an Excellent Product Company by PPS(Public Procurement Service)

01 Designated as a company affiliated Atmospheric Environment Research Institute

01 ISO 9001/ISO 14001 Certification