Selling copper concentrate from Zambia

We are selling copper concantrate from Zambia.
Specifications of the copper concentrate:
- Copper (Cu): 20-30% (average ~25%)
- Silver (Ag): 35 ppm
-  Arsenic (As): Average 26 ppm (max 500 ppm)
- Cobalt (Co): Average 0.40%
- Iron (Fe): Average 7.63%
- Silica (SiOâ‚‚): Average 22.43% (max 25%)
- Sulphur (S): Average 16.13%
- Other Minor Elements: Bi (58.95 ppm), Te (12.86 ppm), Ni (64.55 ppm), Pb (48.41 ppm),
Zn (47.00 ppm), Cl (36.36 ppm) – all within standard limits (max 100-500 ppm).

With an exceptionally low arsenic content this concentrate poses minimal processing challenges, ensuring compatibility with global smelters, including those with stringent import standards like China. This clean, low-impurity profile makes it highly suitable for efficient smelting, with the cobalt content providing a notable upside in today’s market.
Offer Details:
We are pleased to offer an initial parcel of 20,000 metric tons, pre-packaged and held in a secure bonded warehouse at the mine site in Chingola, Zambia, primed for prompt delivery.
For your convenience, the terms are designed to be flexible and secure:
- Pricing: Tied to the prevailing LME copper cathode price, less standard TC/RC deductions, with adjustments for by-products. We’d be more than happy to present encouraging quotes based on current market conditions to kick off discussions.
- Delivery:

Option1) EXW (Ex Works) Chingola, Zambia, with transportation arrangements handled by the buyer for optimal control.

Option2) FOB from port in Southern Africa. Transportation via AGL logistics 

- Testing and Quality Assurance: Independent testing has already been conducted to confirm these specs, providing a solid baseline. We strongly encourage and will fully facilitate any additional testing at your direction right at the source, ensuring complete transparency and confidence.

- Payment: Via irrevocable letter of credit (LC) at sight through a reputable international bank, safeguarding both parties.

Strategic Partnership Potential:

This inaugural shipment is an excellent gateway to a dependable partnership with a mine boasting robust output and operational integrity. Following a smooth initial transaction, the seller can commit to delivering comparable volumes—up to 20,000 MT—on a monthly basis.

They are also eager to discuss exclusivity options, such as dedicated offtake agreements, which could deliver shared advantages like priority access, stabilized pricing, and enhanced supply chain collaboration.