... & intensity from 2~100 mm and available in disc,cylinder,block w/zn,Ni, The Customized NdFeB Magnet Parts are available ... speakers, microphone;Transportation: automobile, Motor Assemblies;Electronics: Sensors, Instrumentation, Transducer;Electrical Engineering: Generator, Windmill;Medical Equipments: MRI (Magnetic Resonance Imaging), Magnet ... with own factory. Black Painted N35 NdFeB Magnet T-Block