Reinforced / toughened materials, thermal insulation materials, polishing materials, wave absorbing materials, catalysts, filler, pigment etc. 100-200nm vanadium oxide, Copper Nanoparticles , Tungsten Oxide Powder , 20nm Tin Oxide Nanoparticles ,Platinum Powder . We built a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands. The product will supply to all over the world, such as Europe, America, Australia,Kenya, Georgia,Venezuela, Norway.Customized & ISO certified & Factory prices & Worldwide shipping.