We wish to draw you’re your attention to our order No. _____ dated __________(copy enclosed for ready reference).
The goods ordered for have not been supplied by you in four months; through we understand that it should not take more than 2 months for goods of this kind to reach India.
Please look into the matter and inform us when we can expect these goods to be in our hands.
We need hardly emphasize the urgency, as we shall have to store the goods for the next winter if they are received very late.