Speaker Diaphragm - China Manufacturers, Factory, Suppliers

"Based on domestic market and expand overseas business" is our improvement strategy for Speaker Diaphragm, 16"Speaker Surround , Cone Paper , 21"Edge Folded Ring , With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.