Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for 13 Foam Surround Replacement, 21"Rubber Surround , 9"Speaker Surround , PP Cone Woofer ,17"Horn Surround Repair Kit . Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate. The product will supply to all over the world, such as Europe, America, Australia,Italy, Nigeria,Tajikistan, Guatemala.Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We will continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!