platinum nano powders - China Manufacturers, Factory, Suppliers

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. platinum nano powders, Black Iron Oxide Powder , Tungsten Oxide Wo3 Powder , Tantalum Pentoxide , Carbon Nanotubes (SWCNT,DWCNT,MWCNT and functioned nanotubes) ;