... super ferrite permanent magnet for motor Widely applied in various Micro-special motor, e.g.Voice Coil Motor,etc. Product Name: super ... ferrite permanent magnet for motor ISO/TS 16949 ... our customers. Widely applied in various Micro-special motor,e.g.Voice Coil Motor/VCM,Step motor,Geared Down motor,Disk motor,Servo motor,etc