shanxi jinshan magnetic materials co., ltd. is one of the leading producers of neodymium-iron-boron(ndfeb)magnet in china. jinshan company passed the iso-9002-1994 certification in nov. 1998 and nov. 2001 it passed the reinsertion with iso9001-2000 version. we mainly produce high quality sintered ndfeb magnet, main products n35 and up, the operating temperature range is up to 200. we produce and design the ndfeb magnet as your specification and requirement. if you are interested in our products, please just let me know and give us a chance to help! we won't let you down!