Aluminium ingots A7 purchase, CIF China

We are looking for aluminium ingots A7 per below details.
Origin isn't too much important.
Advance payment ins't acceptable.
Need primary aluminum grade A7/A8, GOST: 11069-2019.
Origin: Kazakhstan
Trial Order:2,000 MT
Contract: 5,000-20,000 MT/ month
1 year contract.
Price $ 1800/MT
Terms of delivery: CIF China port.
INSURANCE: 110%
INSPECTION: CIQ/SGS or SIMILAR
PAYMENT TERMS:
100% Irrevocable, Non-transferable and Indivisible DLC
(MT700) issued to the direct bank account under the name of
the end seller as a guarantee and paid after CIQ/SGS at destination port.
Fiduciary account is not acceptable
PERFORMANCE BOND: DLC will be activated after the final seller receives 2% PB
from the receiving bank within 3 working days.