Founded in July of 1996, 3NOD is a professional ODM manufacturer whose audio products have been designated \\"National Pioneer Project\\" as well the \\"2001 National Award New Products\\". ISO9001 certified company. also one ten \\"key R&D institutes ...
Telephone:86 - 755 - 83024392
Address:Tangxiayoug Industrial Zone, Songgang, Baoan District, Shenzhen 518105, China Shenzhen Guangdong 518105 China
Dongguan Erisson Acoustics Technology Co., Ltd. was established in 2005 .From Jun to July 2012 we named ShenZhen Co.,Ltd , up Aug changed the name DongGuan and located TangXia town ,DongGuan city.
We are a professional speaker manufacturer integrating R&D, production, sale service ...
Telephone:86-0769-86256868
Address:No.2,QiaoYuan Street,HengTang Precinct,TangXia Town,DongGuan City