continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for 5 Foam Surround Repair Kit, Horn Surround For Car Speaker , Dustproof Dust Cap , 13"Edge Folded Ring Surround Repair Kit ,8"Speaker Cone . We can easily offer you by far the most aggressive prices and good quality, because we've been much additional Specialist! So please will not hesitate to call us. The product will supply to all over the world, such as Europe, America, Australia,Macedonia, Colombia,Somalia, Kenya.Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.