EC21 Buying Leads Catalogs - oxidation contact

Buy Metal Minerals

20110120

oxide, oxidation lithium and other minerals. Hope to establish business relationship with you. In order to facilitate c

20110718

Dear Sir or Madama, Now we have keen interested in buying Copper Oxide Ore Concentrate and Copper Sulphur Ore Concentra

20140103

Oxide Ores and Copper Bulk Concentrates with Cu content 15% min. If you have, Pls kindly contact us freely. 3.We buy co

20140910

Oxidized Copper Ore, Cu>10% at least, Size<5mm,Sulfur>20% 2. Sulfied Copper ore,Cu>3% at least, 10mm>Size>10mm, Sulfur<