Every single member from our large efficiency revenue team values customers' wants and company communication for Speaker Replacement Diaphragm Kit Accessory, 15"Foam Surround , 21"Horn Surround , 3"Edge Folded Ring ,Dustproof Dust Cap . We always stick to the principle of "Integrity, Efficiency, Innovation and Win-Win business". Welcome to visit our website and do not hesitate to communicate with us. Are you ready? ? ? Let us go!!! The product will supply to all over the world, such as Europe, America, Australia,South Korea, US,Turin, Poland.Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!