Hello Mrs. Hoedel,
I have checked your request.
First of all it is not correct to send the parts with air freight EXW. In case of air freight AMC has to pay the costs.
And the second point is, that I have agreed with AMC to send the part via sea freight.
@Sumitra: please could you clarify this issue internally? Air freight is not necessary --> see our email discussion from 11/30/2016