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2018 Prolight + Sound Shanghai
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2018 Prolight + Sound Guangzhou
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2017 chengdu exhibition
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2017 Prolight + Sound Shanghai
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2017 Prolight + Sound Guangzhou
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2017 NAMM Show
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Prolight + Sound ShangHai 2016
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GuangZhou Prolight + Sound & Get show 2016
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NAMM Show 2016
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Prolight + Sound ShangHai 2015
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