Customized & ISO certified & Factory prices & Worldwide shipping. sic nanowire, 20nm Platinum Nanoparticles , Silicon Powder Price , Iron Oxide Powder Fe3o4 ,30-50nm Germanium Nanoparticles . 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,Uruguay, Hamburg,Croatia, Sacramento.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.