網(wǎng)站簡介：
guangzhou cvr pro-audio co.,ltd--professional speaker, kara ok speaker
服務范圍：
#034;cvr"brandprofessionalaudioadvocate:linearrayspeakers,long-rangespeakers,variousspecificationsofthewholefrequencyandthelowlevelafterthespeakers,digitalpoweramplifier,etc.
