Non ferrous mineral resources

We are a trading and smelting company mainly engage in importing non-ferrous mineral resources. We are looking for the following goods now:

1.Lead ore
Quantity: 1000MT-5000MT
Quality: Pb: 20% min 
Price: CIF Liangyungang,China 
Payment: L/C.

2.Copper ore

Quantity: 200MT-3000MT
Quality: Cu 12% min 
Price: CIF Liangyungang,China 
Payment: L/C.
3.Gold ore
Quantity: 200MT-10000MT
Quality: Au 15g/dmt min 
Price: CIF Liangyungang,China 
Payment: L/C.
4.Silver ore
Quantity: >200MT
Quality: Ag 1000g/dmt min 
Price: CIF Liangyungang,China 
Payment: L/C.
If you have other non-ferrous raw materials,pls contact with us without hesitation.