- Exported the 75 ton paddy dryer plant integrated with a carbonizer system to Philippines.
(the world¡¯s first technology using a carbonizer system as heat source for paddy dryers)
- Developed and exported steam boilers using textile waste from clothing factories to Philippines.
- Founded DAEKYUNG ENERTECH PHIL INC. in Philippines
(Renewable energy business using coconut shell).
- Founded DALSUNG ENERGY Co., Ltd. (Biomass Cogeneration business).
- Registered as the construction cooperation company of Korea Midland Power Co.,Ltd.
- Registered as the construction cooperation company with Samsung Ever Land Inc.,
SK Engineering & Construction Co.,Ltd. and other 6 companies
- Won the distinguished service award of construction performance improvement in 2008
(Korea Mech. Const. constructors Association in Daejeon Metropolitan City, Choongcheongnam-do)
- Contracted MOU of the fuel business derived from eco-friendly environment biogas
(Yeosu city, Jeollanam-do)
- Won the honest taxpayer award.
- Received presidential citation (2009 energy saving citation)
- Registered the practical new design of the rotation device for a solar module trackin
- Founded Yoengi Solar PV Co., Ltd.
- Constructed Waste Heat Recovery Project in Yeosu City (ESCO Business)
- Constructed the clean net system in Chungra & Pangyo city.
- Accredited as a technical innovation company (INNO-BIZ).
- Accredited as a management innovation company
- Established the laboratory and research center of Daekyung Enertech Co., Ltd.
- Registered as an energy saving expert company
(Korea Energy Management Corporation No.2007-0347-1)
- Contracted with Korea District Heating Corporation for providing PIP products.
- Registered the license of overseas construction (Mechanical facility, Civil construction)
- Constructed a solar PV power station (4MW).
- Entered into the technical cooperation agreement with Pitech Co.,Ltd. in Germany.
- Acquired ISO 14001 Certification
- Registered as a renewable energy expert company (Solar Energy Field)
- Awarded as an Excellent Company & Good Brand, Korea 2005 in the part of Environment
Friendly Energy Saving Piping System.
- Acquired ISO 9001 Certification : Manufacture and installation of insulated pipe,
Works of Mechanical Equipment, Design for Engineering Service .
(Constructional Equipment and Civil Engineering).
- Registered the license of civil construction business.
- For factory expansion, moved to Bibong industry complex, Cheongyang-gun,
- Acquire ISO 9002 Certification : Manufacture and installation of insulated pipe,
Works of Mechanical Equipment.
- Construction business registration of Gas Facility (No.Choongbukchungju 01-27-01-04).
- Changed company name to Daekyung Enertech Co.,Ltd.
- Registered the patent of SIS system for thermal insulation (No.0261323).
- Registered the patent of thermal expanded steam insulation pipe (SIS) and
its manufacturing method (No.0110442).
- Registered the patent of the mixed container for pre-insulated pipes and insulation materials
- Acquired Mechanical System Construction Business License (No.ChoongJoo 99-12-02).
- Acquired the technology and domestic monopoly of a piping leak system from Brandes GmbH, Germany.
- Founded DAEKYUNG STEEL Co.,Ltd.
- Opened its factory in Chungcheongnam-do