We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Horn Edge For Sub Woofers, 15"Speaker Surround , NBR Rubber Surround For Speaker Repair Kit , 6.5"Foam Surround Repair Kit ,Sound Basin Edge Repair Kit . Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients. The product will supply to all over the world, such as Europe, America, Australia,Germany, Sri Lanka,Angola, United Arab Emirates.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.