... Description Good Resistance to Demagnetization Magnets for Electric Motors Characteristics of Our ZHONGDE Magnets:1) ... motors, automobile fuel pump motors,automobile fan motors;electric tools, medical applicance, redirector, etc..2) Material ... and South America, Africa, South Korea, Germany, etc.. Zhejiang, Shanghai, Nanjing, etc.. 8) High precision, environment protection ... abroad to visit our factory.