shanxi jinshan magnetic material co., ltd, has a history of magnetic material production for 30years. from 1989, it started to engage in the research and production of permanent magnetic materials of neodymium-iron-boron. the annual production capability reaches 1000 tons and the annual slice capability to 50 million square centimeters, products have been exported west europe, north america and southeast areas and countries etc, its processing ability is perfect and complete with drilling, slice, plane grinding, od grinding, center and centerless grinding, edm cutting and so on and it also can provide various surface treatments such as zinc plating, nickel plating, epoxy coating and so on. jinshan company passed the iso9002-1994 certification in nov. 1998 and in nov. 2001.