Ningbo mingrui magnetic materials Co., ltd. (NB. Mr. ) is a company in China who specialized in producing ndfeb magnets, smco magnets, alnico magnets. Now our magnets are available in a variety of shapes and sizes, including block, ring, arc, segment, disc, etc. Our company possesses first grade production lines in the country. 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. Routine labs and test centers with full facilities and a large group of excellent technique specialists. We could processes a wide range of high quality permanent magnets, ready to satisfy any practical requirement in every operating condition. All the products are manufactured according to ISO 9001 system and qs-9000. We can producing various magnetic applications such asmagnetic filter bars & magnetic cartridges (12000gauss) , super fuel saver (6000gauss) , magnetic fuel conditioner, super fuel Max (6000gauss) , magnetic filter for water, magnetic water treatment, magnetic water conditioner, magnetic separator, magnetic bar, magnetic knife bar, magnetic tool bar, magnetic lifting, chuck, magnetic assembly, pot magnet, etc. Water conditioner simply installed around the outside of the piping. (however, the effect is good when the piping is non-magnetic (sus, copper, PVC, etc. ) . Magsuim contains a powerful permanent magnet, so it can be used semi permanently without an external power source. Improves water quality without using chemicals, so there is no worry about secondary pollution. Since it is installed outside the piping, it is maintenance free.