Research center of technology of project of electric machinery of permanent magnetism of “ state rare ground is in today without stannic institute ” the new developed area that do not have stannum hangs out his shingle.

According to expert introduction: Electric machinery of rare earth permanent magnetism is to use rare land peculiar function maintains electric machinery magnetism for a long time in order to achieve the ” of “ green electric machinery of energy-saving effect, the rate of report of section of electric machinery of rare earth permanent magnetism that all sorts of differring can amount to 5%-40% , and applied limits pervades aerospace, national defence, equipment is made, industry and agriculture is produced and live daily each domains. Our country is rare earth big country