Mineral Fiber, Vermiculite, Sepiolite manufacturer / supplier in China, offering Glass Fiber BMC-3mm P-3mm BMC-4.5mm for Manufacturing Brake Pads and Brake Lining, Professional Production Golden Expanded Vermiculite20-40mesh Manufacture of Brake Lining, Professional Production Silvery Expanded Vermiculite10-40mesh Manufacture of Brake Lining and so on.