32mm多媒体喇叭电视机显示屏广告一体机扬声器批发

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Quick electronics technology co. Ltd

Address:Crown science and technology park, dong chong city, guangdong province
Tel:13559793345

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13559793345

32mm多媒体喇叭 电视机显示屏 广告一体机扬声器 批发