polyurethane products

1988.05

1988.09

1990.04

1991.02

1993.11

1994.08

1995.03

1997.12

1999.01

Founded DaeShin trading company

Founded DaeShin chemicals

Integrated DaeShin Trading Company and

DaeShin Chemicals, founded DaeShin Corporation

Developed coin counter roller for financial equipment

Developed screen mat (0.8 mm) for mines

Developed screen (2,400×6,000) for mines

and registered its design

Developed filter press urethane plate for mines

Applied for the utility model registration

of concentrating net for macadam

Selected as an excellent company in technical

competitiveness Small and

2001.03

2002.06

2004.03

2004.04

2005.03

2005.11

2006.04

2006.04

Entered into timing belt sales contract

with USA DRIVERS

Entered into Posco sinter screen mat technology

transfer contract and awarded appreciation plaque

Applied for the utility model registration of

Posco sticking elimination device of Installed

Posco screen 3-stage screen for efficiency improvement

Registered as a Posco vibrating screen sourcing group

Acquired certificate of Clean workplace,

Ministry of Labor

Registered as a venture business, Small and Medium

Business AdministrationㆍKorea Technology Credit

Guarantee Fund

Participated in project of producing

Posco screen mat domestically

2008.07

2009.10

2010.01

2010.11

2011.05

2011.05

2012.01

2012.11

2013.10

2014.01

2014.01

2014.07

Nakgwang other four items patent for anti-Belt Skirt

Registered patent of AIR PAD

Selected as a Posco PCP company

Awarded grand prize in Posco family growing together

Win-Win Partnership

Acquired ISO 9001 ㆍ ISO14001 certificate

Selected as a famous Posco QSS company

Selected as a Posco green PCP

Awarded grand prize in Posco family growing together

festival QSS

Acquired KOSHA18001, Korea Occupational Safety

＆ Health Agency

Selected as a Posco PCP company for five years in a row

Acquired Inno-Biz (technology innovative small- and medium

-sized business) Certificate, Small and Medium Business AdministrationㆍKorea Technology Credit Guarantee Fund

Designated as an export-promising small- and medium-sized

business of Small and Medium Business