nano Platinum powder Used in PEMFC as Catalyst - China Manufacturers, Factory, Suppliers

HONGWU-20+ years experience in nanoparticles production & delivery. nano Platinum powder Used in PEMFC as Catalyst, Azo Nanoparticles , Nano Copper Powder , Iron Oxide Black , 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.