Contract for purchase Aluminum ingots A7

We are a South Korean company, with full corporate responsibility declare readiness to conclude a contract for purchase of Aluminum ingots A7 on the terms described below.
1) Delivery: Every month.
2) Production: Aluminum ingots A7
3) Packaging: Standard
4) Origin: By agreement
5) The contract for 1 (one) year, with annual rollover.
6) Monthly volume: Aluminum ingots A7, QUANTITY 150,000 MT per month. 7.1) With an increase of up to 373,000 MT per month. 7.2) Monthly volume: Aluminum ingot A7, QUANTITY 30,000 MT per month, every shipment 10,000 MT.
8) Terms: CIF
9) Delivery Port: CIF ASWP port of China and South Korea.
10) Price: By agreement, per ton, CIF.
11) Payment method: The seller opens PB2% and the Buyer opens a SBLC МТ 760/ Т/Т МТ103.