(magnetic holder) is composed of permanent magnet and metal parts of special magnetic circuit. They are more than a single magnet magnetic strong many times, is an ideal choice for fixed products. This company produces the magnetic holder are widely used in office, family, tourism sites, industrial and engineering fields. It clean and free of environmental pollution, easy to use. We design and develop this kind of product is modelling beautiful, with makings fastidious, the design is reasonable, the price preferential benefit etc.