High Purity Particles, Lab & Industrial Grades Available. 20+years nanoparticles production experience. In addition to supplying some regular specss of nanoparticles, we also tailor made. Due to quantum effects, nanoparticles take on special properties at the nano (< 100 nm) scale that are not seen in their bulk counterparts. Variations in the size and compositions of these nanoparticles can broadly impact these properties and behaviors and can therefore be finely tuned and harnessed to tackle a wide (or even limitless) range of product challenges. 99.9% nickle nano, Gamma20-30nm Aluminum Oxide Nanoparticles , Cooh Functioned Carbon Nanotubes Powder , Nano Alumina Powder ,Precious Metal Colloidal . We offer products and service for researchers, distributors and end users at home and abroad. If any need welcome to inquiry! The product will supply to all over the world, such as Europe, America, Australia,kazakhstan, Dominica,Sweden, Rome.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.