Gansu Sanyuan Silicon Materials Co., Ltd., as a professional manufacturer of microsilica in China, inheriting the true spirit of "Cooperation, Integration, Good-Faith, Service", is in a strong position to supply Microsilica at different grades with different usages in the world.

We are specialized in the R&D, production and marketing of a series of Microsilca in the applications of Concrete, Refractory, Ceramic, etc. We have built our own processing plants in the major areas of Chinese silicon and ferrous products, and our annual output is more than 90,000 tons.

In domestic market, we have participated in a number of large major projects, such as Qinghai-Tibet Railway, Beijing-Shanghai Railway, Zhengzhou-Xi'an Railway and Chinese new high-speed railway projects, Yangtze-Gorge Project, South-to-North Water Transfer Project and some large hydroelectric power station projects.

We export our materials mainly to Japan, Korea, the UAE, India, Singapore, Saudi Arabia and South America, totally more than twenty countries and regions.

Sanyuan has independent Import and Export Rights and passed ISO9001:2008 International Quality and Management System Certification.