Buying aluminum ingots 99,7, to Asia

We would like to buy Grade AL7 99.7% aluminum ingots for export to Asia. 
Chemical composition as follows:
Grade – AL 99.7%
Al – minimum 99.7%
FE – maximum .20%
SI – maximum .20%
CU – maximum .01%
GA – maximum .03%
MG – maximum .02%
ZN – maximum .03%
Others – maximum .03%
Total - .30% Excluding AL

Measurement information:
Weight – 20/25KG
Length – min 680mm – max 705mm
Width – min 110mm – max 120mm
Thickness – min 50mm – max 65mm

We will require a product of origins documentation for the product and an analysis document from the factory for the aluminum ingot.

If you can supply this product, please let me know your supply price (by CIF at Qinzhou Port, Guangxi), delivery time and HS code.

For you information, monthly orders are expected to be approximately 5000mt, for a one(1) year term.