... .Stable performance & competitive price 1.Application: hard ferrite magnets for magnetic motors of motorcycle. 2.Compostion: hard ferrite powder,strontium,SrO ... of quality system on TS16949. The high-performance hard ferrite materials we produce are mainly Y30, Y32, Y33, Y34, ... Y35 and Y40. The magnets made from these materials mainly include segment, ring(toroidal), arc(sector), special-shaped ...