.Rubber is bonded ferrite magnet powder, synthetic rubber or plastic materials such as composite, after extrusion, calendering, injection molding and other processes is made. Soft, flexible, and can be distorted, retentivity, easy processing, saving energy and so on. Produce into the strip, in coils, sheets and other complex shapes, for electronics, electrical home appliances industry and commodity industries, toys, stationery, advertising, printing and decoration.