We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for 2″Edge Folded Ring, 19 Inch Speaker Cone , Speaker Diaphragm , PP Cone ,20 Inch Speaker Cone . The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide. The product will supply to all over the world, such as Europe, America, Australia,South Korea, Mecca,Malta, Qatar.The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
