Aluminium ingots A7 purchase to Turkey, CIF term

We are looking for aluminium ingots A7 to Turkey.
Trial order: 250 mt.
Volume required regularly: 12 x 1000 mt.
Delivery term: CIF port Ambarli, Istanbul and Derince port Kocaeli, Turkiye.
Target price: $2,650/mt.
Preferred origin: African.
Can start after visit and confirmation of quality and quantity availability of goods in warehouse after successfully execution of first container trial.
Please send your CIF quotation and phoros of ingots.