The Ministry was in recently" new material industry" Five-Year" development planning" in say, the government hopes to increase the added value of rare earth product, give full play to advantages of rare earth resources in china. This program is one of the goals of new rare earth permanent magnetic material production capacity 20000 tons / year. Strive to 2015, high performance rare earth and rare metal materials production technology to a new level, some technology has reached the world advanced level, in the field of high-tech industry to promote the application of more than 70%.