If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are available, such as size, functionalities, SSA, packages,etc. Catalyst used Cerium Dioxide Nano particle, Metal Oxide Nanoparticles , Metal Oxide Nanoparticles , Zirconium Oxide Powder ,500nm Copper Nanoparticles . 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. The product will supply to all over the world, such as Europe, America, Australia,French, Provence,Germany, European.Get more feel free to contact us.