We pay special attention to the quality assurance of the products and services we deliver. We believe that this is the best way to make products work as effectively as possible. resin used graphene, Cuprous Oxide Nanoparticles , Yellowish Brown Colloidal Silver , Silicon Dioxide Nanoparticles ,Germanium Nanoparticle . Nanoparticles material has wide application areas, precious metal nanoparticles are excellent catalyst, many ultrafine metal powders has good performance when use as conductive additive, SiC whiskers can be applied for strength and toughness enforcement, we are unable to list all of the applications. We always grow up with customer needs and market trends, keep improving our product and offer customize service in order to meet special needs and assure better application effect. The product will supply to all over the world, such as Europe, America, Australia,Las Vegas, Germany,Istanbul, New Zealand.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.