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11
Certificate of Performance by Small and Medium Business Administration
“Insulation material that vacuum-treated fiber glass” No. 14-272
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09
Signed Confidentiality Agreement with LG Hausys
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08
Environment-friendly building material certification (Korean Air Cleaning Association)
- Vacuum insulation SUPERVAC
07
Signed a contract with the Korea Conformity Laboratories
01
Signed business agreement with Samsung Electronics