Nanometer metal oxide:

silicon dioxide、titanium dioxide、zinc oxide、aluminium oxide、zirconium dioxide、ferroferric oxide magnetic particles、iron trioxide magnetic particles、magnesium oxide、copper oxide、cobaltosic oxide、nickel oxide；
Nanocrystalline silicon,Nano Silver,Copper nanoparticle,Nanometer iron powder,Zn nanocrystals,Nickel nanopowders ,Nanocrystalline Co,Nano Titanium,Nano Molybdenum,Nano Chromics,Al Nanoparticle ,Nano Mg,Nano Bi,Nanometer Tin ,Nano Pb;