Copper Concentrate SME International is actively involved in the production and trade of copper concentrate. We oversee sourcing, processing, quality control, and logistics — offering a fully integrated solution to smelters and refiners Specifications Cu Content: 23% – + 30%Origin: Mexico, Zambia/DRCPackaging: 1 MT bags containerizedPayables: Based on LME pricingInspection: SGS or CCICNA Contact Us Scrole down Contact SME International today Get Started Now