NBR Rubber Surround/Edge For Speaker - China Manufacturers, Factory, Suppliers

We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for NBR Rubber Surround/Edge For Speaker, 3"Edge Folded Ring , 7"Rubber Surround Repair Kit , 20"Edge Folded Ring Surround Repair Kit , With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.