Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for 5.25 Foam Surround, Rubber Surround For Theater Speakers , Speaker Kits Factory , Horn Surround For Theater Speakers ,16"Foam Surround Repair Kit . Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. The product will supply to all over the world, such as Europe, America, Australia,Spain, Seychelles,Lithuania, Costa Rica.We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.