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. Superfine Boron Carbide Particle as Antioxidant, Oh Functioned Carbon Nanotubes , 50nm Ito Indium Tin Oxide , Gold Nanoparticles ,Colloidal Palladium . The increasingly serious energy shortage and environmental pollution problems have prompted us to actively explore the use of clean new energy to replace traditional fossil energy. The rapid development of nanomaterials has opened up a new way for energy conversion and utilization. Our company-Hongwu International Group Ltd ( Brand HONGWU NANO ) are happy to be part of eco-friendly industry as a nano material manufacturer and supplier. The product will supply to all over the world, such as Europe, America, Australia,Surabaya, UK,Rotterdam, Madras.Customized & ISO certified & Factory prices & Worldwide shipping.