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
GuangzhouLingyinelectronicco.,ltd.specializesintheproductionofqqchinapaintelligentpublicaddress,conferencesystem,broadcastsystem,campusbroadcast,lawnspeaker,backgroundmusic,addressingbroadcast,broadcastpoweramplifier,CeilingSpeaker,etc.,andprovidesperfectafter-salesservice,aswellaspublicaddresssystemsolutionsandinstallationguidance