We built a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands. Sn43Bi58 nanopowder, Carbon Nanotubes , Yellowish Brown Colloidal Silver , 40nm Copper Nanoparticles ,Tin Oxide . 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,Bangladesh, Ghana,Finland, Birmingham.Customized & ISO certified & Factory prices & Worldwide shipping.