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Iso9001:2015 quality management system certification
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Iso9001:2015 quality management system certification (Chinese)
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2017112771329 an assembled folding switch cabinet
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2017100159632 a new power installation cabinet device
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2016112647952 a distribution cabinet structure
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2016111303882 an electric drawer type switch cabinet with alarm
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2015103081912 anti theft method of outdoor electric equipment
