nano gold colloidal - China Manufacturers, Factory, Suppliers

China leading manufacturer & supplier of nanomaterials & nanoparticles & nanopowders & nanowires & nanotubes. Product categories include precious metal nanoparticles (Au, Ag, Pt, Pd, Rh, Ru, Ir, RuO2, IrO2), base metal nanoparticles and their oxides, alloy nanoparticles, carbon nanomaterial series(swcnts, dwcnts, mwcnts, c60, graphene, GO, diamond, graphite), Shell-core nanoparticles, customized nanoparticles. nano gold colloidal, Length 5-20um -Cooh Functionalized Multi Walled Carbon Nanotubes , Nano Zinc , 30-50nm Cuprous Oxide Nanoparticles , Customized & ISO certified & Factory prices & Worldwide shipping.