Products

Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Products, Perforated Rubber Surround , 11"Foam Surround Replacement , Woven Fiber Cone For Speaker Parts , The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.