Carbon Nanotubes(SWCNT,DWCNT,MWCNT and functioned nanotubes) ; Carbon Nanotubes Used in Nitrile Composite, Copper Oxide , 99.9% Cobalt , 99.99% silver ,100nm Copper Nanoparticles . Customized & ISO certified & Factory prices & Worldwide shipping. Get more feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,San Diego, United States,Finland, Bhutan.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.