Hunan Ningxiang Jiweixin Metal Powder Co., Ltd. (Jiweixin) was founded in 1997 and located in Ningxiang County Economic and Technological Development Zone, Changsha city, with very convenient transportation. Jiweixin is a hi-tech enterprise and professional engaged in the production of fine spherical aluminum powder.
Since the introduction of production technology of nitrogen atomized fine spherical aluminum powder in 1997, a high-tech achievement developed by Institute of Mechanics (IMECH), Chinese Academy of Sciences, by ongoing technical reconstruction and innovation, and based on the former production technology, Jiweixin has researched and developed new production technology of fine spherical aluminum powder independently, which keeps up with the international advanced level currently proved by practice. Our production capacity is 4,000 tons/year, and we can produce all kinds of varieties with medium diameter D50 within 1-45 micron. The products are widely used in many industries such as high-grade metal pigment, conductive paste, refractory material, chemical catalyst, pesticide, aluminum alloy powder, solid rocket propellant, fireworks, anticorrosion paint for metal, etc.
In line with the enterprise internal quality standard, product quality also reached the National Military Standard GJB1738-93 Ultra-fine aluminum powder norm. In accordance with the quality policy of Innovate management, strive for perfection, develop new markets, and service finely, Jiweixin strictly strengthen internal management of enterprise, has obtained the certificates of ISO9001:2015.