Yongyu Mining (huangshi) Co . Ltd is a YongYu Mining (HuangShi) Co . Ltd based in Hubei , China. Yongyu Mining (huangshi) Co . Ltd is a member of exporthub.com since May, 2006. Our business is related to Minerals & Metallurgy industry and we specifically deal in Caco3 and Superfine Heavy Ground Calcuim Carbonates. Please find our product details below:Superfine Heavy Ground Calcuim CarbonatesCalcium Supplements: 1. We provide international standard superfine caco3 power.2. Under D97 from 15 to 5 um. Our facilities design and equipment is directly imported from Germany. With total foreign management team and concept, we ensure top quality control. Furthermore, we our own 1.5km2 of mining query, we provide consistent high grade raw material.Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.