Buying Copper Concentrate>15%, 2000mt/M CIF

We buy for our customer Copper concentrate >15%,2000mt/m on annual contract, in bags containerized, CIF Huangpu, Nanjing and Shanghai China ports, payment through LC, SGS at loading port.
If interested confirm please with soft offer inclusive of:

• max export quantity monthly on annual contract
• official assay report – recent SGS copy if available
• bottom CIF price and procedure
• packing details
• loading port name
• Pictures

Contact if interested.