Each batch of nanoparticles is extensively characterized using techniques including SEM or TEM, XRD, COA, etc. In addition to ensuring that every batch of nanoparticles meets our stringent quality control requirements, customers are provided with batch-specific specification sheets containing representative SEM/TEM images,Coatings,dispersions, and solution pH. silicon carbide powder, Boron Powder , Metallic Catalyst , Germanium Nanopowder ,20-30nm Iron Oxide Nanoparticles . Our products are shown in the following aspects, such as inorganic nano & micro particles, elements(precious metal nanoparticles, base metal nanoparticles, alloy and non-metals nanoparticles), compounds, dispersion, core-shell nanoparticles, carbon nanotubes carbon series, innovative material, etc. As a manufacturer, quality is our lifeline, our top priority. Hongwu Nano has advanced production equipments, technological process and perfect internal production control system. During the production process, Hongwu Nano practices the company's overall value of quality first. Every operation link strives for excellence, fully embodies the spirit of ingenuity, and strictly controls quality, to ensure that the available products have high and stable quality to meet various industrial applications and production. The whole production activities are in strict accordance with the quality standards. The product will supply to all over the world, such as Europe, America, Australia,Zurich, Bangalore,Riyadh, London.Customized & ISO certified & Factory prices & Worldwide shipping.