We, Gansu Sanyuan Microsilica Co., LTD., is mainly engaged in producing, processing and selling micro silicon powder with the capacity to offer micro silicon powder products with different components, at different grades and for different functions. Details click>>>...
Tel：+86-931-8724808 | Fax：+86-931-8724968
E-mail: sanyuan@microsilica.org Or simi@ferrosilicon.net
Gansu three micro-silica fume far Copyright 2006 Record number：Long ICP: 05000650,
