ag flake - China Manufacturers, Factory, Suppliers

HONGWU-20+ years experience in nanoparticles production & delivery. ag flake, Carbon Nanotubes Water Dispersion , 2nm , Tungsten Oxide Nanoparticles , If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are also available, such as size, functionalities, SSA, packages,etc. Customized & ISO certified & Factory prices & Worldwide shipping. Contact us get more info.