Guangzhou Hongwu Material Technology Co., ltd is a wholly owned subsidiary of Hongwu International Group Ltd. We have created the brand HongWu NANO since 2002. For the pass fifteen years we mainly focus on the nano technology application and production to found the unique and with market competitiveness systems from production, development to sales. Beside the general production of nano and submicron grade powder, we could customize the nano and submicron powder according to customers' special need. All these is base on the Hongwu New Material Research Institution advance technology and closely cooperate with domestic and abroad Universities and scientific research institutions to create and develop new products. Keep up the pace; advancing with The Times; Market-oriented are the aim of HW Nano. By combining with the actual needs of domestic and foreign markets, constantly improve production technology and improve production capacity, import advanced production equipment to ensure to supply stable quality products to customers. At the same time in order to help customer in the actual application, we will supply reasonable suggestions and related technical support, especially on the similar problems during use or the surface coating and disperse problems. In order to supply better user experience, the whole company will try our every effort to pursuit of excellence. Our goal is the product and service could be better. No best only better. Our main focus is on the nanometer scale powder and particles. We stock a wide range of particle sizes for 10nm to 10um, and can also fabricate additional sizes on demand. Our products are divided six series hundreds of varieties: the elemental, the alloy, the compound and the oxide, carbon series, and nanowires. We can produce most metal alloy nanoparticles on the basis of element cu, al, si, zn, ag, ti, ni, co, sn, cr, fe, mg, w, mo, bi, sb, pd, pt, p, se, te, etc. the element ratio is adjustable, and binary and ternary alloy are both available. About surface modification and dispersion. It is available produce nanomaterials with specific functional groups especially in carbon family nanoparticles. conversion of hydrophobic nanomaterials to water soluble. we can modify our standard products or develop new nanomaterials to meet your needs.