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Hubei Dayu Hanguang Vacuum Electric Co.,Ltd.
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VI for outdoor circuit breakers
VI for indoor circuit breakers
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2019 Annual meeting-My People, My Country
2018 Excellent employees
10th Anniversary in 2017
2016 Tianzihu outdoor extending
2015 Staff travel in Fujian Taining
2014 Shuangfeng Mountain outdoor extending
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