About Us1111
COMPANY
For over 30 years, we have walked a single path
to practice a customer-centric management philosophy.
~2022
A company that practices eco-friendly
management as if caring for the health of our own family
2022
- 02Released D-Column composite column 3-hour fire-resistant paint
- 05Released HICOTE SH-200 (column) 2-hour fire-resistant paint
2021
- 08Released HyFo composite beam 3-hour fire-resistant paint
- 12Released HICOTE 1-hour fire-resistant paint
2020
- 08Released HICOTE ET-IV
2015
- 10 HICOTE ET-III fireproof structure recognized
- 03 Released HICOTE SH fire-resistant paint
2013
- 10 Released new product HICOTE ET-II
2012
- 06Received commendation from the Minister of Environment
2011
- 08TSC patent in the U.S. and Iran
2010
- 04Acquired UL mark
- 04Acquired eco-friendly certification for electronic products
2009
- 10New HICOTE TP-II TSC composite beam fireproof coating and fireproof structure certification (Construction Technology Research Institute)
- 06HICOTE EF fireproof structure certification (Construction Technology Research Institute)
- 05New HICOTE TP-II fireproof structure certification (Construction Technology Research Institute)
- 02HICOTE SP-II and New HICOTE TP environmental mark certification
2007
- 10Hi-SeraCoat and expanded polystyrene insulation material (insulating mortar) environmental mark certification
- 07Awarded Korea Construction Technology Award from the Ministry of Construction and Transportation
- 02Extended New HICOTE TP fireproof structure certification (Construction Technology Research Institute)
- 02KS Korean Industrial Standard certification for insulating mortar (for all insulation products)
2005
- 08New HICOTE TP-II fireproof structure certification (Construction Technology Research Institute)
2004
- 05New HICOTE SP fireproof structure certification (Construction Technology Research Institute)
- 03New HICOTE TP fireproof structure certification (Construction Technology Research Institute)
- 03Changed the company name to Sunghyun Chemicals Co., Ltd.
1999
- 10New HICOTE fireproof structure certification (Construction Technology Research Institute)
- 09Acquired construction mark
1997
- 12Acquired ISO 9001 certification
1992
- 04HICOTE DP designated as fireproof structure (National Construction Testing Office Notice 1992-3)
1991
- 04Changed company name to Sejong Steel Pipe Co., Ltd.
1987
- 12HICOTE DP-I designated as fireproof structure
1986
- 15Established Daehyun Industries Co., Ltd.