Magnetic Holder: 1)Certificate:ISO9001:2008 2)Extensive use and fashionable 3)high quality and low price 4)customized shape Different Holding Magnets,such as Square,Disc and Ring Holding Magnets,Hard Ferrite (Ceramic),Alnico,NdFeB and SmCo assemblies are specified for many applications to all industries and enigneering .These magnets are made by setting ferrite ,Alnico,NdFeB and SmCo magnet in ...