Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for 7 Horn Surround Repair Kit, 18"Speaker Surround Repair Kit , 6.5 Inch Speaker Cone , 12"Speaker Surround Repair Kit ,Subwoofer Horn Surround . It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future. The product will supply to all over the world, such as Europe, America, Australia,Cambodia, Maldives,Burundi, Czech republic.We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.