3-5um Ag - China Manufacturers, Factory, Suppliers

HONGWU-20+ years experience in nanoparticles production & delivery. 3-5um Ag, Zirconium Oxide Nanoparticles , 100nm Nickel Nanoparticles , Amorphous Boron Powder , 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. Contact us get more info.