HONGWU has been manufacturing and supplying advanced nano and micro materials, carbon materials [nanodiamond, graphene, graphene oxide (GO), Fullerene C60, carbon nanotubes (CNT)], metal, alloy and oxide nanoparticles, electrode materials for batteries and supercapacitors as well as tailor-made nanomaterials and innovative material. We are proud to have gained the experience of working and cooperation in the market of over 100 countries worldwide. quality MWCNT, 500nm Silver Nanoparticles , 100nm Copper Nanoparticles , Cooh Functioned Mwcnts ,Flake Copper Powder . Quality comes first, service and customer experience are also value. - HONGWU NANO. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Boston,Los Angeles, Turkey.If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are also available, such as size, functionalities, SSA, packages,etc. Customized & ISO certified & Factory prices & Worldwide shipping. Contact us get more info.