ultrafine nickel - China Manufacturers, Factory, Suppliers

HONGWU-20+ years experience in nanoparticles production & delivery. ultrafine nickel, 30-50nm Germanium Nanoparticles , Nanopowder , Super Long Silver Nanowire , 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.