Ningbo Mingrui Magnetic Materials Co.,Ltd. (NB.MR.)is a company in China who specialized in producing NdFeB magnets, Smco magnets, AlNiCo magnets. Which produce 1000 tons of sintered NdFeB of permanent magnet and 300 tons SmCo magnets and AlNiCo magnets .

we can product high-energy magnet of sintered NdFeB ,such as N45, N48,N50;45M,48M;42H,45H,48H;35SH,40SH,42SH,44SH;35UH,38UH;33EH and N35EH is one of remarkable bases of production and export of NdFeB magnet.

We can producing various magnetic assemblies such as magnetic filter bars & Magnetic Cartridges(12000Gauss),Magnets grid,Super Fuel Saver(6000Gauss), magnetic fuel conditioner, super fuel Max(6000Gauss),Magnetic Filter For Water ,magnetic water treatment,magnetic water conditioner,magnetic separator, Magnets bar, magnetic knife bar,Magnetic Assembly, Pot Magnet, etc.