FOCUS, which is the key trademark of High.S.Tech Corporation, has a meaning on the origin of ‘center, focus’.
It is a representative brand of the reasonable professional lighting which prepares the high-quality technology with a philosophy ‘Being together with the world in the center of light’. It symbolizes the global passion, confidence and is working for a lot of reliable products.

1991. 05Establishment of Tongil Electricity
2007. 10 Establishment of Hanyoung trading company in Shanghai, acquisition of KS C 7691
2008. 05 Establishment of Haneup LLC in Shanghai, acquisition of KS C 7603
2008. 12 Acquisition of ISO 9001
2009. 06 Acquisition of KS C 7621
2009. 10Acquisition of CCC
2010. 07 The corporate name was changed to S&B Corporation
2013. 10 Acquisition of KS around LED (KS C 7651, 7652, 7653, 7655, 7712)
2014. 04 Establishment of the factory in Ho Chi Minh, Vietnam
2014. 08Establishment of the first and second store in Vietnam
2015. 06Establishment of the factory in Zhongshan , Guangzhou
2015. 09 Eatablishment of annex research institute
2015. 10Establishment of High.S.Tech(Acquisition of high-quality side lighting) / branches in China(Shanghai, Dalian, Guangzhou, Tianjin)
2016. 05Eatablishment of design research institution in Bucheon, Korea
2016. 06 Extension of the high-quality line of the factory in Jeongeup, Korea
2017. 07The Korean factory achieved KS C 7653, 7655, 7657
The Korean factory achieved ISO 14001, 9001
The factory in Vietnam achieved KS C 7651, 7653, 7655
The factory in Vietnam achieved ISO 14001, 9001
2017.12The headquarter of S&B moved to a larger facility
2018.11Establishment of the second factory in Vietnam
2019.08UL / ETL Acquire Certification
2019.09US export $10 million MOU signed
2020 ~Started exporting to the United States
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