About Us
Greetings
History
Organization
Certification
Clients
Business Locations
Product
SPANDEX additive
PU additive
Modacryl and Acryl additive
Imported products
R&D
R&D Center
Research field
Research achievements
Customer
Notice
Product Inquiry
ENG
KOR
ENG
About Us
Greetings
History
Organization
Certification
Clients
Business Locations
Product
SPANDEX additive
PU additive
Modacryl and Acryl additive
Imported products
R&D
R&D Center
Research field
Research achievements
Customer
Notice
Product Inquiry
About Us
About Us
About Us
Product
R&D
Customer
History
Greetings
History
Organization
Certification
Clients
Business Locations
History
2001~Current
1991~2000
since 1991
2001~Current
2024
Signed OEM production agreement for new spandex dyeing additives with Hyosung TNC
2023
Changed company name to Daesung Innochem Co., Ltd. / Established Hwaseong Plant
Established Daesung Innochem Trading Co., Ltd.
Signed agency agreement for spandex additives with DS Dansuk
2016
May : Developed and filed patent application for polyurethane elastomer strength enhancer
Aug : Established OEM Manufacturing Facilities for Specialty Polyurethane Polymers for Hyosung Corporation
2014
Developed and produced SPANDEX strength and adhesion enhancer (SCM-350)
2013
Developed and produced eco-friendly dyeing additive (D-2462B) and compound antioxidant (KCA-300D Series)
2012
Changed company name to Daesung Chemtech Co., Ltd.
Established Incheon Plant
2005
Established Daesung Logistics Warehouse Co., Ltd.
2004
Obtained patent for polyurethane resin composition
2001
Obtained patent for technology improving dyeability of polyurethane fibers and synthetic leather
since 1991
1991~2000
1996
Signed domestic agency agreement with Japan Finechem Co., Ltd.
1992
Signed domestic agency agreement with DuPont
1991
Established Daesung Chemtech Co., Ltd. / Sihwa Plant
Developed and produced dyeing additives
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