Reinforced/toughened materials, thermal insulation materials, polishing materials, wave absorbing materials, catalysts, etc. Nano Zirconia for Thermal Shield, Tungsten Nanoparticles , 20nm Copper Nanoparticles , Silicon Nanoparticles ,Nickelcoated Mwcnts . Hongwu focus on R&D, production, supply and after-sales of nano particles. Our company is established in 2002, with manufacture base locates in Xuzhou city, Jiangsu province china, is among China’s earliest companies enter into nano particles advanced material industry. The product will supply to all over the world, such as Europe, America, Australia,Armenia, France,Canberra, Romania.Customized & ISO certified & Factory prices & Worldwide shipping. Get more feel free to contact us.