英文索赔函怎么写

Dear xxx:

We regret to inform you that due to unreasonable packaging and carelessness which unfortunately resulted in 5 million milk was concave and piercing damage. Therefore we require your company to compensate us for the losses as quickly as possible.
The terms of our compensation is the EUR/US price, total amount is xxx.
Please conform this by return.

Thanks!

Yours faithfuly,
xxx

索赔函 letter of claims (LOC)
When troubles and conflicts in trade happen among companies in different countries, the letters of claims (LOC) are used very commonly in the international business communication.
贸易摩擦和纠纷在各国zd不同公司之回间时有发生,在国际商务交往中索赔信是一种常被使用的沟通答方式。

Dear xxx:

we regret to inform you that your company failed to deliver all the cloth for order No.xxx, which unfortunately resulted in the fact that we were unable to complete the scheduled garment-making work (approx. 79 peices short of the target number). Therefore we require your company to compensate us for the incomplete delivery as quickly as possible.

faithfuly, xxx