Company Name : Gansu Sanyuan Silicon Materials Co.,Ltd.About Us : ur company started to research and promote microsilca since 2000,then Gansu Sanyuan Silicon Materials Co.,Ltd. built the production plant. We have been producing and selling microsilica more than 12 years. So we are very professional and experienced in this filed. Our annual production capacity is over 90,000 tons. Sanyuan is one of the industry leaders of microsilica products in China for decades, mean while we participated in the drawing of Chinese national standard for microsilica.Product/Service : silica fume,microsilica,densified silica fume,microsilica,silica fume 85% Category : Minerals & MetallurgyContact Person : Tina Zhang|||sales ManagerLink More : China Minerals & Metallurgy ,China RefractoryTelephone : 
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Address : No.215 Jinchang Road, Chengguan District, Lanzhou, China
