We are experienced manufacturer. Wining the majority of the crucial certifications of its market for 1″Edge Folded Ring Surround Repair Kit, Fiber Woven Cone , 19"Edge Folded Ring , 4"Passive Radiator ,Edge Folded Ring For Car Speaker . We hope we are able to have a pleasant partnership with businessman from all over the environment. The product will supply to all over the world, such as Europe, America, Australia,Colombia, Poland,Tunisia, Sri Lanka.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
