EC21 Buying Leads Catalogs - bulk ore

Need To Buy Copper Concentrate

20160513

Dear Sirs, We are a serious, reputable and long-term buyer for copper ore/concentrate, below are our requests: Copper C

20210331

Dear Sir, or Madam, Good Day to you! Our clients are seeking for serious supplier in COPPER ORE "Cu: 25% up". please sh

20230920

ore ≥ 10 % （3）copper matte≥ 15 % （4）copper compound≥ 10 % Sulfide or oxide both ok As<0.5%,C