NdFeB magnet ring 
1)Material:sintered NdFeB magnet 
2)Garde:N35-N38-N40-N42-N45-N48-N50-N52 
3)Nickel,Zn etc coating
Neodymium Magnets 3/4" OD x 1/2" ID x 1/4" Thick Ring
Strong sintered NdFeB magnet
1)Raw materail:Sintered Neodymium-Iron-Boron (NdFeB)
2)Garde:N35-N52,N35M-N48M,N35H-N45H,N33SH-N42SH,N30UH-N40UH,N30EH-N35EH.
3)Shape:Disc,block,cylinder,ring,bar,sphere,tile etc.size according to customer’s request.
5)Coating:Ni,NiCuNi,Zn,Black Expoxy,Black Nickel,Ag,AU,etc .
6)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.
7)shipment way:By Sea/air/express are available.
Packaging Detail: vacuum package+inner white box+foaming shield master carton+wooden pallet 
Delivery Detail: within 8days