Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for 12 Foam Surround Replacement, Horn Edge , Concave Dust Cap , 20"Rubber Surround ,14"Speaker Cone . We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,UAE, Slovakia,Gabon, Malta.With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.