Model Number:YSNEO-17Grade: From N35 to N52, N33M to N48M, N30H to N45H, N30SH to N42SH, N30UH to N35UH, N28EH to N35EHCoating:Zinc, Ni, goldBlock magnet, rectangular magnet, bar magnet, rare earth magnet, NdFeB Magnet, Neodymium-Iron-Boron magnet, u

Model Number:YSNEO-15Disc Magnet, Round magnet, disk magnet, NdFeB Magnet, Used for Se
o
, speaker, etc.Material: neodymium, iron, boron, and a few tra
ition metalsGrade: from N35 to N52, N33M to N48M, N30H to N45H, N30SH to N42SH, N30UH to N35UH,

Model Number:YSNEO-19Ring Magnet, Rare earth magnet, strong magnet, Sintered NdFeB magnet, Used for Speaker, Se
or, moto
, holding magnet, etc.Material: sintered neodymium-iron- boronGrade: from N35 to N52, N33M to N48M, N30H to N45H, N30SH to N42S

Model Number:YSNEO-28Magnetic Sphere, ball magnet, permanent magnet, strong magnet, neodymium magnet, used for Magnetic Toy and Jewelry, Magnetic Health Product etc.Material: neodymium magnet, have strong magnetic strengthGrade: from N35 to N45Coatin