Requesting aluminium ingots A7, 5000 mt to China

We are looking for aluminium ingots A7.
 Purity &Specification: 99,70%
Trial: 5,000 MT
Annual Contract: 20,000 MT monthly
Price: LME – 20%
Origin: Africa + Other Regions to fulfill full quantity
Destination: China
Payment Terms: SBLC.
Dimension: 500 mm x 100 mm x 100 mm
Weight of each ingot 20Kgs / 25kgs (+/- 1%) Net weight of each Pallet
1 Metric Ton (+/- 1%)
Min. weight in each container:
20 Metric Ton Approx. Sealed in each container Gross weight of each container:
22.20 Metric Ton Approx.
Packing: Palletized banded by aluminum bands, 805mm*105mm*85mm
Chemical Parameters
No. Items for detecting and analyzing Standard Value Result of Inspection
1 Al (%) min 99.7 99.76
2 Si (%) max 0.12 0.10
3 Fe (%) max 0.16 0.16
4 Cu (%) max 0.01 0.01
5 Mg (%) max 0.03 0.03
6 Mn (%) max 0.01 0.01
7 Zn (%) max 0.03 0.03
7 Ga (%) max 0.03 0.03
8 Ti (%) max 0.01 0.01
9 Others (%) max 0.02 0.02