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Statement - Disruption of the Market against Illegal BusinessmenDihua Ao - Brand products are produced by Diyun Audio Co., Ltd. Dihua Ao products are designed precisely and manufactured rigorously
Thirteenth Prolight + Sound exhibition in Guangzhou UnveiledApril 2015 5-8, thirteenth China (Guangzhou) International Pro Light & Sound exhibition grand opening months.
National standards and international standards of speaker powerSpeaker of power is the most important indicator speaker. In the design of audio systems engineering...
Ait Ming off the audio industry with technical strength to break the iceDigital small speaker's birth, the first should be traced back to the most simple notebook external speakers
23th Shanghai International Exhibition l Advanced HiFi stereo grand opening2015 Shanghai International Advanced HI-FI demonstration is one of the top home video show, China's largest. The size of this year's show, on display at the brand's grade record will refresh the show