I am using high-quality pure wool, after purification, 1400C high temperature sterilization and anti-moth treatment; in and strengthen the production, finishing setting other items of technology process, the production of wool felt tension, flexibility, soft touch, neat appearance. Good flame retardant properties, compression damping, wear, noise insulation, insulation anti-static and other functions; and not easy to aging, insects, do not fade, and excellent dimensional stability of good quality. Widely used in aircraft, automobiles, trains, ships, machine tools manufacturing, military production and other industrial machinery, electrical installations, vehicle decoration, packaging, transport, sealing against dust, rubbed finish and other service industries.