Supply inorganic nanoparticles, Metals, Oxides, Compounds, Carbon nanotubes in Small Qty for researchers and In Bulk for industrial groups. 70nm Zinc Nanoparticles, Iron Oxide Black Powder , Iridium Metal Powder , Iron Oxide Nanoparticles ,Sic Nanowires . The increasingly serious energy shortage and environmental pollution problems have prompted us to actively explore the use of clean new energy to replace traditional fossil energy. The rapid development of nanomaterials has opened up a new way for energy conversion and utilization. Our company-Hongwu International Group Ltd ( Brand HONGWU NANO ) are happy to be part of eco-friendly industry as a nano material manufacturer and supplier. The product will supply to all over the world, such as Europe, America, Australia,Rwanda, Malaysia,Libya, Mozambique.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.