Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for 13 Foam Surround Repair Kit, 13"Foam Surround Repair Kit , 3"Passive Radiator , 16"Foam Surround Repair Kit ,20"Horn Surround . The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you! The product will supply to all over the world, such as Europe, America, Australia,Ireland, Greenland,Russia, The Swiss.There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.