high purity copper - China Manufacturers, Factory, Suppliers

Element Nanopowders (precious metal, base metal, non-metal); Metal Oixde Nanoparticles; Ceramic Reinforcing and Enhancing Material Silicon Carbide Whisker/Powder(SIC); Nanowires & nanorods:Silver Nanowires, gold nanowires, ZnO nanowires, TiO2 nanotubes, etc; WC-12CO, WC-10CO, WC-6CO Nanoparticles; Silver particles series available here(Spherical 20nm-5um, Flake, Nanowires, Dispersions and conductive inks) high purity copper, 500nm Copper Nanoparticles , 30-50nm Rutile Titanium Dioxide Nanoparticles , Gold Nanorods , Hongwu is a very powerful nanomaterial manufacturer, it was established in 2002, the production and sales of nano and micron powders and dispersions, etc. At the same time, it has passed the quality certification of ISO9001. In cooperation with many well-known manufacturing and scientific research institutions around the world, our products are all over the world. Our featured products in below,