2014 03

Resistered at the secondary vender to MANDO company

2012 06

Obtained TUV certificated

2011 05

Obtained UL Cirtification(PV wire) DeRyook Solar Cable

2011 04

Got the approval of HF wires from LG Electronics

2010 08

Got the approval of HF wires from SAMSUNG Electronics

2009 10

Supply HF Solar Cable to LAPP Korea Cable Company

2003 08

Registered as the Secondary vendor to HYUNDAI KIA auto Company

2006 08

Obtained TS16949 certifications

2005 07

Obtained ISO14001 certifications

2005 04

Obtained F-mark (JQA) certifications

2004 10

Appointed by Small & Medium-sized Enterprise with
High Growth Potential (Chung Nam Provincial Goverment)

2004 09

Obtained UL Certifications (ECO-Wire) Halogen free wire

2003 09

Appointed by Small & Medium business Administration as
a Innovation Business Firm(INNO-BIZ)
(Small & Medium Business Administration)

2004 08

Specialized enterprise for component & materials
(Ministry of Commerce, Industry and Energy)

2002 04

Obtained QS 9000 certifications
(Irradiated Wires & Heat Shrinkable Tube)

2001 12

Obtained ISO 9001 certifications
(Irradiated wires & Heat shrinkable Tube)

2001 11

Designated as special exemption firm by military service
(Millitary Manpower Administration)

2001 07

Established its affiliated R&D Institute.

2001 06

Appointed by to Small & Medium Business Administration as a Venture Firm

2001 04

Obtained UL certifications (Irradiated wires)

2001 05

Developed Irradiated Automobile Wires & Heat Shrinkable Tube

2001 05

Installed and operated the irradiation line of electronic beam

2000 12

Opened Seoul office

2001 11

Completed Head Office & Yongi plant

2001 06

Acquired permission to operate irradiator from Ministry of Science & Technology

2000 06

Registered in Korea International Trade Association as a trading firm

1999 11

1999 11 Founded DeRyook Technology Co., Ltd.