Your Reliable Partner for Safety
Our mission is to enhance safety, reliability, and
efficiency for generation and distribution of electricity by achieving operational
excellence, customer satisfaction, and industry-leading product quality.
History
GUJU Technology will create a new history
GUJU Technology is growing by your interest and support
2010 ~ Today
2019
- 08
Newly registered as qualified suppliers – Register Q grade suppliers for Firewall Penetration Seal Construction /KHNP
- 07
Approval for railway type (High Speed Rail, 9 kinds of General Railways)
Development of High Efficiency of pole transformer
- 04
Change Registration of Qualified Supplier in KHNP – Plant Relocation to Naju
Registered as supplier of Opening & Penetration Seals in Shin-Kori Units 5 & 6
Development of Cable Joint of Aluminum Cable (Self Shrinkage Type)
Development of Straight joint Material of Aluminum Cable (Self Shrinkage)
- 03
ISO 45001 : 2018 Certification acquisition
- 02
Registration for Plant Relocation to Naju
2018
- 12
Achievement of $22 million in annual orders / Curtiss-Wright
Reregistration in firewall penetrations sealing construction
- 11
Reregistration in qualified suppliers of KHNP – On-site Investigation and Inspection Service of Firewall Penetrations / Detailed Design Service for Seal Construction
- 07
Selected as the Best Supplier in Quality for Connectors / Korea Electric Power Corporation
2015
- 06
Construction contract with HSJV for UAE BARAKAH NUCLEAR POWER PLANT 1, 2 opening and penetration seal
- 04
Award for nuclear technology / Minister of Science. ICT and Future Planning
- 03
OHSAS 18001:2007 / BSI (British Standard Institute)
- 01
Contract with KEPCO E&C for UAE BARAKAH Fire PRA(Scientech)
2014
- 09
Award for excellent goods development(KTX Polymer Insulator) / Minister of Trade, Industry and Energy
- 06
Inspection service contract with KHNP for HBN 5&6 non-firewall penetration seal
- 04
Inspection service contract with KHNP for WSN 2 penetration seal
- 04
Registration of engineering business (Electric & Industrial Machine) / KENCA
- 04
Move Head Office / 5th floor, 29, Baekhyeon-ro 101beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
2013
- 12
Best Family Friendly certificate / Minister of Gender Equality & Family
- 08
Inspection service contract with KHNP for WSN 3&4 penetration seal
- 04
MAIN-BIZ certificate / Small and Medium Business Administration
- 02
Contract with KEPCO for UAE BARAKAH E248 Prefabricated Cable Assemblies(QualTech NP)
- 01
Registration on KHNP as a qualified supplier of Inspection service on firewall penetration & detailed design for construction of firewall penetration
2012
- 08
Contract with KEPCO for UAE BARAKAH J239 SOV (TargetRock)
- 07
Contract with Samshin for UAE BARAKAH EHO Actuator(Enertech)
- 01
Contract with KHNP for HUN 3&4 Reactor Head HydraNut (NOVA)
2010
- 09
Brand Registration (GEOSEAL, GEOGROUT, GEOCOAT-GTI) / KIPO
- 08
Certificate of One-KEPCO export company
- 07
ISO 14001:2004 / BSI (British Standard Instituion)
- 05
Inspection Service contract with Kocen for HUN 3&4 Firewall penetration seal
- 01
Registration on KHNP as a qualified supplier of maintenance construction
2000~2009
2009
- 04
Korea’s first KRC certificate of Long Rod Insulator for subway / KORAIL
- 04
License of specialized construction(painting) / No. Seongnam 09-05-1
2008
- 12
Construction contract with Daewoo E&C for SWN 1 opening & penetration seal
2007
- 08
Construction contract with Hyundai E&C, DAELIM, and SK E&C for SKN 1&2 opening seal
- 07
Construction contract with KHNP for KRN 1 opening seal
- 06
Promising small & medium export company / Small and Medium Business Export Center of Chungbuk.
- 04
Innovative venture company of electric power / KEPCO
- 04
MAIN-Biz certificate / Small and Medium Business Administration
- 03
Registered as a specialized parts & material supplier / Minister of Trade, Industry&Energy
2006
- 07
INNO-BIZ certificate / Small and Medium Business Administration
- 04
Sales Representative contract with NOVA, a business unit of Curtiss-Wright
2004
- 05
Establishment of Research & Test Laboratory affiliated with Chungju factory
2003
- 10
ISO 9001:2000 / BSI (British Standard Institution)
- 09
Establishment of factory in Chungju: polymer insulator & electric protective device
2002
- 06
Construction contract with Samsung C&T for HUN 5&6 opening seal
1990~2000
1999
- 04
Construction contract with Hyundai E&C for HBN 5 opening seal
1998
- 04
Sales Representative contract with Target Rock, a business unit of Curtiss-Wright
1995
- 11
Specialized construction license(Plaster & Water proof) / License No. Gyeonggi 95-03-03
- 09
Registration on association of class A trade agency business (No. 9515499)
- 06
Sales Representative & Engineering service contract with TRANSCO PRODUCTS, INC. located in Chicago, USA.
- 05
Trade License (Class A) / No. 11173816
1993
- 11
Trade name changed to GUJU TECHNOLOGY, INC.
- 05
Contract with Hyundai E&C to supply seal materials for HBN 3&4 Opening & Penetration
1992
- 07
Establishment of GUJU Technology&Service Inc. (Capital: 50,000,000 KRW)
– License No.(280-81-13448)
– Business Activity
‧ Engineering service of disasters prevention(Fire, Noise &Radiation)
‧ Whole sale and trade agency for power generating facility
‧ Facility construction for disasters prevention(Fire, Noise &Radiation)