From Hongwu, you can easily purchase nanoparticles at great prices.We invite you to contact us for further info about our company and our capabilities.At HONGWU, we could be glad to be of service to you. We look forward to your suggestions and feedback. graphene nanopowder for EP, Whisker , Tungsten Oxide Nanoparticles , 20nm Iridium Nanoparticles ,Red Iron Oxide . All of our core technical team members have 15+ years experience in R&D and production. Our sales, business operations and logistics teams are staffed with experienced professionals to provide friendly and timely support and services to our customers. The product will supply to all over the world, such as Europe, America, Australia,Cairo, Portugal,Belgium, Canada.Element Nanopowders (precious metal, base metal, non-metal, alloy); Metal Oixde Nanoparticles; Ceramic Reinforcing and Enhancing Material SIC Silicon Carbide Whisker/Powder; Nanowires & nanorods & nanotubes. Silver particles series available here(Spherical 20nm-5um, Flake, Nanowires, Dispersions and AgNWs conductive inks). HONGWU has had the pleasure of helping academic researchers and industry innovators alike reach their goals by providing excellent materials and expertise. Our sales, business operations and logistics teams are staffed with experienced professionals to provide friendly and timely support and services to our customers. If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are also available, such as size, functionalities, SSA, packages,etc.