20 Foam Surround - China Manufacturers, Factory, Suppliers

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for 20 Foam Surround, 3 Inch Speaker Cone , 6"Passive Radiator , 12"Edge Folded Ring Surround Repair Kit , We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.