Shenzhen Erisson Technology Co. , Ltd is located in Buji town, Shenzhen city . It is the professional speaker manufacturer with a collection of R&D、 Producing 、 Sale 、 Service that specialized on Mid&high grade electtical goods as Car speakers、 Subwoofers、 In- Wall&In- Ceiling、 In- Door&Out- Door、 Multi- Media speakers and Home Theater speakers in high quality and competitive price. Shenzhen Erisson Technology Co. , Ltd is a joint venture established in 2005 with outstanding technology and strong foundation of funding. Our products sale all over the world. Such as America, Germany, Australia, Korea, South Asia etc. Occupying 6000 square meters factory area, Owning series of advanced production、 Test equipments, Good management&operation and strict QC control that we totally have ability of developing and producing series of superior quality, Durability and reliability products and offering excellent service around the world. We are looking for domestic and abroad partners to do business with us . OEM and ODM projects are welcome, More further information, Please contact us !