2017 |
- 12. Global Partnership MOU signed
- 11. Paper sleeve performance certification obtained
- 06. Patent of depth adjustable paper sleeve obtained
- 05. Patent of paper board registered
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2016 |
- 12. Improvement of paper mould facility
- 11. Dubai BIG5 Exhibition participated
- 08. eFree mobile released
- 05. Paper house patent registered
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2015 |
- 07. Paper sleeve patent registered
- 05. Chinese patent of paper mould registered
- 03. Establishment of irregular mould facility
- 01. 10th anniversary of EPI co., Ltd
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2014 |
- 08. Best product selected by CNNEWS
- 05. Project Qatar participated
- 03. Excellent procurement product certified (by Public Procurement Service)
- 03. Export capacity enhancement technology selected (Ministry of SMEs and Startups)
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2013 |
- 12. Paper mould certified as Green product(MOLIT)
- 12. Selected as a company leading North Jeolla Province business (North Jeolla provincial government)
- 11. Development of irregular column mould
- 04. Patent of paper mould support structure registered
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2012 |
- 08. Patent of single comb hybrid paper mould registered
- 06. ROK Industrial Technology R&D Exhibition participated
- 05. World first installation of paper mould for super big diameter bridge column
- 04. Patent of hybrid paper mould registered
- 01. Patent paper mould of joint registered
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2011 |
- 11. Green Technology Certificate obtained (MOLIT)
- 11. Designated as defense industry company (Military Manpower Administration)
- 10. Awarded in Venture Startup Exhibition by Minister of SMEs and Startups
- 09. ISO9001 certification earned
- 07. GR certification of eco-friendly paper mould earned
- 04. (MKE), Development of world-largest paper mould of 2200mm
- 01. MOU of new technology development (Dongil and Dongyang)
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2010 |
- 11. Patent of semi-circular paper mould registered
- 11. Establishment of company R&D center permitted
- 11. Performance certificate obtained
- 11. Transport, and Maritime Affairs Minister Award in Construction and Environment Management Competition
- 05. Selected as production-linked technology project
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2009 |
- 12. Selected as best construction material organized by CNNEWS
- 09. Application of global patent PCT of semi-circular paper mould
- 07. Patent registration of paper mould
- 06. Selected as green technology development project
- 02. INNOBIZ certified
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2008 |
- 07. Technology guaranteed venture business certified
- 06. New construction of 2nd factory
- 03. Seonam University technology guide project conducted
- 02. Awarded in Hyundai Construction & Engineering New Technology Development Competition
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2007 |
- 10. Capital increase(2 bilion KRW)
- 09. eFree form for construction released
- 08. Patent application of architectural mould
- 07. Jeonbuk University technology guide project conducted
- 05. MOU signed with Dongyang
- 01. Capital increase(2 bilion KRW)
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2006 |
- 12. Selected as technology innovation development project
- 07. eFree trademark registration in
- 05. Capital increase(1 bilion KRW)
- 04. 2 units of paper mould manufacturing facility introduced
- 03. Development of grinder of automatic paper mould
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2005 |
- 10. Opening of Experiment building at Gimje Plant
- 07. Completion of Gimje Plant and capital increase (600 milion KRW)
- 05. New technology venture business certified
- 03. Patent application of insulator for paper mould
- 01. Establishment of EPI Co., Ltd(Capital: 200 milion KRW)
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2004 |
- 11. Development of bobbin manufacturing process
- 05. Special business team of Environment E&G launched
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