20″Edge Folded Ring - China Manufacturers, Factory, Suppliers

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 20″Edge Folded Ring, 11 Inch Speaker Cone , Horn Surround , 1"Rubber Surround Repair Kit , With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.