IIR Rubber Edge - China Manufacturers, Factory, Suppliers

"Based on domestic market and expand overseas business" is our development strategy for IIR Rubber Edge, Aluminum Cone With Rubber Surround , 7"Foam Surround , Speaker Replacement Diaphragm Kit , 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.