Customized & ISO certified & Factory prices & Worldwide shipping. ZrO2 nano powder for Thermal Shield, 1-2um Silver Nanoparticles , 20nm Silver Nanoparticles , Iron Nanoparticles ,Spherical Nickel Nano . If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are available, such as size, functionalities, SSA, packages,etc. The product will supply to all over the world, such as Europe, America, Australia,Georgia, Iraq,Maldives, Guatemala.If you're planning to order small sample or larger quantities for your academic or industrial needs, please not hesitate to contact us.