All of our core technical team members have 15+ years experience in R&D and production. Our sales, business operations and logistics teams are staffed with experienced professionals to provide friendly and timely support and services to our customers. nano Ag rods, Alpha 500nm Aluminum Oxide Nanoparticles , Colloidal Palladium , Metal Silicon Powder ,Tungsten Oxide Blue . ( MWCNT, nano Si, nano Ge etc for betteries; nano Fe for sewage treatment, etc ) The product will supply to all over the world, such as Europe, America, Australia,Philippines, Jordan,Serbia, Victoria.Customized & ISO certified & Factory prices & fast shipping. Get more feel free to contact us.