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2019.08
Acquisition ATEX Certification of Junction Box
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2018.10
Acquisition IECEx Service Facility Certification for Repair / Overhaul Ex-Equipment
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2017.09
Established / Expanded the third factory
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2016.12
Acquisition IECEx Certification of Junction Box
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2014.07
Acquisition Certification of KOITA
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2014.04
Established / Expanded the second factory
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2013.07
Registered Utility Model Patent of Ex-LED Heat Resistant Equipment
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2013.05
Registered Patent of Ex-Smoke Detector
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2013.05
Acquisition IECEx / ATEX Certification of Ex-LED Lighting Fixture
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2012.09
Certificated Confirmation of INNO-BIZ
Acquisition Certification of Ex-LED Lighting Fixture by government project