Densified Microsilica

In accordance with the iso9001: 2015 management system,sanyuan established strict rules of the production process to keep up with the world market.we can produce microsilica as various specification, sio₂content 85%~97%. Our products are exported to south america, japan, korea, germany, uae, singapore, saudi arabia, more than twenty countries and regions. Sanyuan microsilica has been used in the large domestic key projects such as: qinghai-tibet railway, beijing-shanghai railway, zheng western railway, harbin-dalian railway, wuhan railway and other railway projects and the three gorges project, south-to-north water diversion project and many other large hydropower projects.