Microsilica and Silica Fume from China .

Gansu Lixinyuan Microsilica Co., Ltd. has a system of produces, sales, technical services and brand agency, which is independent in its capacity of corporate. Lixinyuan has the right for import and export products and it mainly focuses on the export. Lixinyuan is mainly engaged in ferrosilicon, high purity ferrosilicon, silicon-manganese, microsilica, calcium carbide, building material, refractory