GuangzhouShengtuoElectronicsCo.,Ltd.mainlyresearchesandmanufacturesDante/AES67networkspeakers,phasedarrayspeakers(beamcontrolledarrayspeakers),waveformequalizationBCBdigitalspeakersystems,columnspeakers,lineararrayspeakers,digitalaudiomatrices,DanteDSPpoweramplifiers,personalconsumerBluetoothspeakers,electricguitarspeakers,andotherinstrumentspeakers. Brands:EAJAX音爵士,GRF德玛DEMA. Email:2920234553@qq.com Address:Building34,PhaseII,DonghuaInnovationIndustrialPark,JinshanAvenue,PanyuDistrict,GuangzhouCity,GuangdongProvince,China 广州市声拓电子有限公司主要研发制造Dante/AES67网络扬声器，相控阵阵列扬声器（束控阵列扬声器），波曲均恒BCB数字扬声器系统，柱状扬声器，线性阵列扬声器，数字音频矩阵，DanteDSP功率放大器、个人消费类蓝牙音响、电吉他音响和其他乐器音响等。 品牌：EAJAX音爵士、GRF德玛飓风、德玛DEMA。 邮箱：2920234553@qq.com 地址：中国广东省广州市番禺区金山大道东华创产业园二期34栋

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ElderAudioManufactureCo.,Ltdwasfoundedin1988,associatedwithDongGuanGeneralFactory,HongKongTradingCompany,Guangzhoudistributingoffice,Pekingdistributingoffice.ElderAudioisprofessionalmanufacturerwithR&Dandproducing;richtechniciansandadvancedR&Dcentre;importedhighprecisionautoproductionequipment;nearly30,000squaremetersproductionworkshopandskillfulworkers.