Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Foam Rubber Surround, 14"Foam Surround , 18"Foam Surround , Subwoofer Rubber Surround ,4"Horn Surround . We are very proud of the good reputation from our customers for our products' reliable quality. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, Washington,United Kingdom, Barbados.We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.