Copper cathodes purchase, 20,000 MT monthly, CIF China

We need a steady supply of copper cathodes for a 12-month contract.
Monthly quantity is 10,000–20,000MT.
Price is $6,300 per MT.
Shipping terms are CIF China Port.
Payment via SBLC (MT760) or T/T (MT103).
Please send offers with detailed terms and delivery schedule.