About Dongguan Authentic Audio Co. Ltd Located in Dongguan, the commercial hub in Pearl River Delta. We are an exporter specializing in car audio, ceiling and in-wall speakers products such as car speakers, coaxial speakers, tweeters, subwoofers，amplifiers cabinets and so on. Our company occupies near 2000 square meters for modern workshop building. We have 2 assembly lines and several sets of most advanced testing equipments. And we are able to find access to abundant resources and strong technology supports. Integrated production for top quality We run an ISO9001 International Quality System Certificate and all of our products are CCC, E-mark, CE approved. AndWe conduct rigorous inspections on every stage, beginning with CAD, PRO-E drawing, till the first sample released. Let our customer take it easy, save time&development cost. NO MOQ limitation Co-operating with us, no matter your company and order is big or small.We will all pay high attention to you. We can assure you of reliable quality, competitive prices, prompt response time, and flexible order handling. Delivery in 20 days We always strive for a qualification rate of 100 percent. We have a monthly production capacity of 100, 000 units and we provide flexible and efficient delivery capability that helps you reduce time and cost. We need just 20 days to complete your orders. Contact Us Your OEM/ODM orders are welcome. Contact us today for more information