IIR Rubber Surround/Edge For Speaker - China Manufacturers, Factory, Suppliers

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for IIR Rubber Surround/Edge For Speaker, Foam Rubber Surround Kit , Sandwich Cone , 4 Inch Speaker Cone , Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!