Carbon Nanotubes(SWCNT,DWCNT,MWCNT and functioned nanotubes) ; Catalyst used Ceria Nano powder, Alpha Al2o3 , Germanium Nanoparticles , Thermal Insulation Antimony Doped Tin Oxide Ato ,Copper Powder . Hongwu Nano not only provides high-quality products, but also provide corresponding technical support according to the actual situation. At the same time, Hongwu Nano is also willing to jointly develop related products and applications with customers, so as to truly provide tailor-made services.Customer requirements for technical specifications and applications determine our processes and designs. In cooperation with customers, we attach great importance to stable and high-quality products and long-term cooperative relationships. The product will supply to all over the world, such as Europe, America, Australia,Oslo, Cancun,Namibia, Vietnam.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.