20 Foam Surround - China Manufacturers, Factory, Suppliers

We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for 20 Foam Surround, Aluminum Cone With Rubber Surround , Rubber Edge For Car Speaker , 3"Foam Surround , Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.