Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for 6″Foam Surround, Foam Ring , 17"Rubber Surround , 5"Passive Radiator ,1"Foam Surround Replacement . "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time". The product will supply to all over the world, such as Europe, America, Australia,Salt Lake City, Florida,Greenland, Belarus.We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.