History

THE HIGHEST QUALITY PRODUCTS

HISTORY

2019

06 Released the world's first Din-rail type Miniature Circuit Breaker MD type

2018

04 Business cooperative R&D government project
(Core convergence technology for solar and wind-based distributed power)
07 Acquired CE certification of Miniature Circuit Protector (MP, MS Type)
10 Established the affiliated R&D Center

2016

03 Miniature Circuit Breaker: 5G communication device branch circuit breaker SPEC IN

2015

04 Established the R&D dedicated department
Developed the world's first panel-mounted Miniature Circuit Protector (MP, MS type)

2011

11 Moved Head Office (to Odong-dong, Cheongju-si)

2010

12 Acquired additional UL certification for SCP
Jae-yun Lee inaugurated as CEO

2008

03 Acquired the business of Circuit Breakers
Changed company name to WOORI Industrial Systems
08 Acquired UL safety certification
Established a corporation to expand business
12 Contracted POWER-ONE SCR for one million euros

2000

10 Established Circuit Breaker parts manufacturer, WOORI Industries
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