... /TS16949:2009 Certificate. ROHS Compliant Custom-made for grade and shape. Magnetic Tile 1) Material:Sintered Neodymium-Iron-Boron;2) Temperature: the ... ,35M-48M,30H-45H,33SH-42SH,28UH-38UH and 30EH4) Shape: ring,block,disc,bar and so on;5) Size: ... ;7) Application: sensors, motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;