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April 01, 1979
Establishment SamYoung Electric Company (72-10 Jangsa-dong, Jongno-gu, Seoul)
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July 05, 1982
Thermocouple factory establishment (42 Sindang-dong, Jung-gu, Seoul)
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October 04, 1986
Establishment of indicator factory (95 Myeonmok 2-dong, Dongdaemun-gu, Seoul)
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August 21, 1989
Relay production line established (SMY-2, SMY-4, SLY-2, SY-818, SMK2, SMK3)
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October 21, 1989
Acquired UL Mark (SMY-2, SMY-4)
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January 21, 1994
Expanded and moved to Incheon factory (Wonchang-dong, Seo-gu, Incheon)
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May 15, 1995
Expansion of inspection facilities (external magnetic field tester and other 2 types)
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November 27, 1996
Acquired KS mark (2 types including KS C IEC 60051-2)
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October 05, 1997
Expansion of production facilities (injection machine, press)
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September 22, 2015
Grounding Busbar Released
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January 29, 2016
CE certification for indication electrical equipment (IEC60051 etc.)
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October 04 2016
Released current transformer for 3-phase busbar
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January 10, 2019
Relay CE certification acquired (SMY2 & SMY4, SLY2 & SLY4)
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September 16, 2019
Release of fixed terminal blocks
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September 26, 2019
CE certification acquired (fixed terminal block)
