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2018-Guangzhou International professional lighting and sound Exhibition
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2018-Guangzhou International professional lighting and sound Exhibition
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2018-Guangzhou International professional lighting and sound Exhibition
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2018-Hong Kong Autumn International Electronic Exhibition
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2016-Hong Kong Spring International Electronic Exhibition
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2016-Hong Kong Autumn International Electronic Exhibition
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2015-The United States NAMM SHOW
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2014-Guangzhou International professional lighting and sound Exhibition
