Hunan Ningxiang Jiweixin Metal Powder Co., Ltd. (Jiweixin) was founded in 1997 and it was located in Ningxiang County Economic and Technological Development Zone, Changsha city with very convenient transportation. Jiweixin is a hi-tech enterprise and it professionally engaged in the production of fine spherical aluminum powder. In December, 2009, Jiweixin was fully purchased by Toyo Aluminum K.K, which is a multinational group corporation with some branch offices in US, China and Germany, etc.