We need Zinc ore/concentrates, with Zn 30% min. content. Any quantity, minimum 300 mt. We buy either, spots or regular supply (priority to regular one)

We need Zinc dross, with Zn 85% min. Any quantity, minimum 1×20′ fcl.

We need Zinc residues (ash/powder/dust) with Zn 40% min. content. Residues can come from different industrial processes. Any quantity, minimum 1×20′ fcl  

We need Zinc ash from galvanizing process, with Zn 65% min. content. It’s accepted either, just powder, or skimming. Any quantity, minimum 1×20′ fcl. We

We need Tantalite ore, with Ta2O5 20% min. content. Any quantity, minimum 5 mt. We buy either, spot or regular supply (priority to regular one).

We need Lead ore/concentrates, with Pb 40% min. Any quanttiy, minimum 300 mt. We buy either, sports or regular supply (priority to regular one)