case-凯发k8官方

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2013 guangzhou jazz music festival
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charming central authorities, active kang lian the concert of mainland, taiwan and hong kong
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chevrolet gala night 2015
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2015 beach music festival
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pla assists sennheiser in sennhaiser wireless application technology and live mixing technology seminar
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pla with sennheiser wireless microphone at the wudalianchi scenic area
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pla and k-array provide modern updates for guangzhou academy of fine arts
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pla's new milestone - three satellites synchronous live broadcast technology
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stage, lighting, sound audio system of xinghai concert hall
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the 9th guangzhou auto show
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the general manager of pla attend guangzhou asian games for providing technical support
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sound reconstruction of the comprehensive theatre in centro cultural de macau