... SGS EN71 certification. supply best service to customers. NdFeB block magnets1.NdFeB block magnets Materials: Neodymium-Iron-Boron;2. Utilizations of ... such as strip casting,HDDR technology; 3. High coercive force, the max operation temp is up to 200 degree centigrade ... , copper, epoxy, chemical, parylene and so on;8. NdFeB block magnets applications, such as sensors, motors, rotors, wind turbines/wind ...