The materials could be supplied to all over the world, such as Europe, America, Canada, Australia, Japan, Korea,Singapore, India, Israel, etc. Our company has already set up a experienced, creative and responsible team to develop clients with the multi-win principle. varnish used Silicon Dioxide Nanoparticle, Nickel Nanopowder , Tantalum Oxide Nanoparticles , VO2 Nanoparticles ,Vanadium Oxide Nanoparticles . 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,Turkey, Tajikistan,Luxembourg, Portland.Customized & ISO certified & Factory prices & Worldwide shipping. Get more feel free to contact us.