HISTORY
1974~
1974.
1976.
1984.
1986.
1987.
1990.
1998.
Established a previous corporation (Samjin Chemical Industry) contract with Fairchild, Signetics, Motorola, Samsung Electronics
Started trading with global semiconductor makers
Designated as a promising small and medium-sized business
NASA Challenger explosion accident (O-ring defect)
Start developing seals
Selected as one company, one technology development support company
(registration number 1105)
Opened Busan office
ISO9001/QS9000 certified
2011~
2011.
2015.
2016.
2017.
2018.
2019.
Songdo Techno Park IT Center Management Support Headquarters established
Establishment of IT Research Center / Establishment of Consulting Division
IP Smart company selection / Good Software certification
MOU with Korea Quality Foundation (Business Partnership)
Established Sihwa Industrial Complex Electric Vehicle Division
E-Mobility and Ucheon General Industrial Complex in Hoengseong, Gangwon-do
MOU for electric vehicle production investment
Development of multi-purpose small electric vehicle
Moved into Korea Polytechnic University
Hoengseong Woocheon Industrial Complex E-Mobility Completion Ceremony
2002~
2002.
2004.
2005.
2006.
2007.
2008.
2009.
2010.
Introduction of ERP system (production and logistics)
Kaesong Industrial Complex No. 1 corporation (First Mover)
ISO 14001 certified
Certified as a specialized company in parts and materials
Award for excellent capital goods development for parts and materials companies
Establishment of automation division
INNO-BIZ Certification for Technology Innovative SMEs
Designated as Excellent Manufacturing Technology Research Center (ATC)
2020~
2021.
2023.
2025.
Electric wheelchair development (industry-university cooperation)
Africa ODA EV development
Hoengseong 100% Automated Smart Factory
SJ Tech Yoo Chang-geun Chairman
SJ Tech started developing parts and materials in the 1980s,
In the 2000s, from information and communication technology (ICT) to electric mobility (E-MOBILITY)
It is a technology innovation-type convergence company that has expanded its business area.
SJ Tech is challenging the leading field of the 4th industrial revolution,
By building a smart factory and successfully developing eco-friendly electric vehicles and auto parts
We are preparing to enter the global market.
Tap into the global market with entrepreneurship
SJ Tech, which was converted into a corporation in the wake of the International Monetary Fund (IMF), Securing cutting-edge technologies related to parts and materials through technological alliances with global companies,
Smart factory optimization solution that converges manufacturing and ICT By developing “ZELOSS” strengthening corporate competitiveness Achievement has been achieved.
In 2004, it entered the Kaesong Industrial Complex and tried to contribute to the long-awaited peaceful reunification of the Korean people by carrying out corporate innovation through win-win and harmony with the excellent North Korean manpower nurtured.
In the rapidly changing environment of the post-corona era, SJ Tech has newly established a smart factory dedicated to electric vehicles and auto parts in the e-mobility cluster in Hoengseong, Gangwon-do, an eco-friendly corporate city as a new growth engine. The smart factory is equipped with robot automation facilities applying AI technology of the 4th industrial revolution, cutting-edge mold facilities, facilities dedicated to eco-friendly materials, and facilities dedicated to electric vehicle testing and battery packs. Based on the R&D capabilities accumulated at the three research institutes (Technology Research Center, EM Research Center, and ICT Convergence Research Center), we intend to produce sustainable and innovative products, actively respond to changes in the global value chain, and strengthen our global competitiveness.
SJ Tech works with numerous partners.
