... winde range of Ndfeb pot magnets, Alnico pot magnets, Ferrite pot magnets, Ndfeb mounting magnet, Ndfeb round base magnet ... ,Ferrite round base, Magnetic hooks, Magnetic water conditioner, Magnetic fuel ... request .Feature:1) Made of iron ,steel wtih sintered Ndfeb, cast Alnico, sintered Ferrite .2) Magnetic strength can be multiplied by up ...