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2015.02 |
Fireproof paint HICOTE SH released |
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2015.09 |
HICOTE-ET TSC built-up girder fireproof structure recognized |
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2015.10 |
HICOTE ET-Ⅲ fireproof structure recognized |
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2015.10 |
HICOTE -ET HyFo built-up girder fireproof structure extended |
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2013.01 |
HICOTE -ET HyFo built-up girder recognized |
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2013.03 |
HICOTE ET-II new product released |
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2012.03 |
HICOTE -ET new product released |
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2012.04 |
HICOTE -ET eco-friendly certification |
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2012.06 |
A prize of the Ministry of Environment awarded |
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2011.08 |
TSC patents in Iran and the U.S. |
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2010.04 |
UL Mark acquired |
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2010.04 |
Eco-friendly certification for all materials of the products |
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2009.10 |
New HICOTE TP-Ⅱ TSC built-up girder Fire-resistive and fireproof structure certified (Korea Institute of Construction Technology) |
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2009.06 |
HICOTE EF fireproof structure certified (Korea Institute of Construction Technology) |
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2009.05 |
New-HICOTE TP-Ⅱ fireproof structure certified (Korea Institute of Construction Technology) |
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2009.02 |
HICOTE SP- Ⅱ New-HICOTE TP Mark acquired |
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2007.10 |
High CeraKote, foamed polystyrene heat insulation/heat shield (insulation mortar) certified |
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2007.07 |
Korea Construction Technology Prize awarded by the Ministry of Construction and Transportation |
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2007.02 |
New-HICOTE TP fireproof structure certification extended (Korea Institute of Construction Technology) |
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2007.02 |
Heat insulation mortar certified in accord with KS (all heat insulation items) |
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2005.08 |
New-HICOTE TP-Ⅱ fireproof structure certified (Korea Institute of Construction Technology) |
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2004.05 |
New-HICOTE SP fireproof structure certified (Korea Institute of Construction Technology) |
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2004.05 |
New-HICOTE TP fireproof structure certified (Korea Institute of Construction Technology) |
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2004.03 |
Trademark changed to Sunghyun Chemical Co., Ltd. |
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1999.10 |
New-HICOTE fireproof structure certified (Korea Institute of Construction Technology) |
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1999.09 |
Construction material certification mark acquire |
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1997.12 |
ISO 9001 certificate acquired |
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1992.04 |
HICOTE DP fireproof structure certified (National Construction Research Institute Notice No. 1992-3) |
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1991.04 |
Trademark changed to Sejong Steel Pipe Co., Ltd. |
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1987.12 |
HICOTE DP-Ⅰ fireproof structure certified |
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1986.05 |
Daehyun Industry Co., Ltd. founded |
