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2007第五届中国(广州)国际专业音响、灯光展览会于8月3~5日在中国进出口商品交易会琶洲展馆举行,450家国内外的参展商在现场展示当今最新的产
2007 The 5th China (Guangzhou) International Professional Audio and Lighting Exhibition was held at the China Import and Export Fair Pazhou Complex from August 3 to August 5. 450 domestic and foreign exhibitors showed their latest products