HONGWU has been manufacturing and supplying advanced nano and micro materials, carbon materials [nanodiamond, graphene, graphene oxide (GO), Fullerene C60, carbon nanotubes (CNT)], metal, alloy and oxide nanoparticles, electrode materials for batteries and supercapacitors as well as tailor-made nanomaterials and innovative material. We are proud to have gained the experience of working and cooperation in the market of over 100 countries worldwide. nano azo dispersion, Colloidal Palladium , 99.9% Cobalt , 100-200nm Vanadium Oxide Nanoparticles ,Hydrophobic Silica . Customized & ISO certified & Factory prices & Worldwide shipping. The product will supply to all over the world, such as Europe, America, Australia,United Arab Emirates, Bulgaria,New Zealand, Bangalore.Customized & ISO certified & Factory prices & Worldwide shipping. Get more feel free to contact us.