18 Sep, 2014 ,in the analysis report of quality inspection there should be Pb content above 20%, Au content above 6g, copper content above 6% and Ag content above 170g, the Chile Origin is the better . If you can supply these items or similar products, or have any resources for them, pls feel free to contact us by emailbox zhanryong at 163com, sincerely hope to have the opportunity to do businesses with you.
Related Keywords : lead ore, zinc ore, Au ore, copper oreCategories : Minerals & Metallurgy, Lead Ore