Deaer sir, We have plan to purchase copper concentrade as below details request: Specification: Cu > 30% As < 0.50％ Pb < 6.0％ F < 0.10％ Cd < 0.05％ Hg < 0.01％ Quantity: Upon seller’s capacity (Yearly contract) Deliver Port: CIF Huangpu port, China Payment: Irrevocable non-transferable DLC + MT103 payable at destination port after inspection. Best regards Rocky Li Email: Rockyli@zhrholdings.com WhatsApp:+852 46632177 Show More