... We are trying to provide you with most competitive products and best service! NdFeB Magnets: Grade:N35-N52,35M-50M,30H ... -48H,30SH-45SH,30UH-40UH and 28EH-38EH Certification:1.Environment system: ISO14001:2004 2.Quality ... . Coating:Ni,Zn,NiCuNi,Gold, or Epoxy coated,etc. Shapes and sizes: various kinds and customized size Should any of these items be ...