Dear Sirs,

With reference to your email dated 2007/02/20 regarding Fuel Consumption enhancement proposal , firstly we should inform you we are in extremity of time

for opening L/C till the end of this Iranian year ( March 21 ) , hence don't miss the time and let us have your performa invoice as soon as possible.

Secondly , Although you are candidate regarding S81 project, the given discount is not noticeable , please consider the case and revise the price .

Finally, also please attention that SFC discussion is separate from discount matter.
Hi Bita,

I'm sorry, I'm not entirely clear what some of your content means. Here are some suggestions, but please check that I haven't missed your meaning.

We write in reference to your email dated 2007/02/20 regarding the Fuel Consumption Enhancement proposal. Firstly please be aware that there is limited time available to set up an L/C before the end of the Iranian year (March 21 ). Accordingly, please let us have your performa invoice as soon as possible to enable us to expedite this.

Secondly, although you are a candidate [?] for the S81 project, the given discount is not noticeable [either 'the quoted discount is not applicable', or 'the suggested discount is insufficient']. Please would you review this and revise the price .

Finally, also please be aware that SFC discussion is separate from the issue of any discount.
Dear Rose,

Thanks for helping me to edit my bussiness letter , please be informed that in last line how I should say that SPC disscsion is seprate from discount matter ? please let me know how to express it formally
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Bita,

I'm not quite sure if it's your company that is offering the discount or whether it is the other company? I read it as if the other company are expecting you to offer a discount because they are involved in your SPC project. If that is so, you could say something like:

Please also be aware that any discount offered is discretionary, and unrelated to involvement in the SPC project.
Rose,

The other company should give discount to us . but we would like to say that matter of dicount is separted from project , these are two different things.
How about:

Secondly, your email does not reflect the level of discount we would expect, and we would ask you to review this and revise the price. As you will be aware, the matter of a discount is completely separate from your involvement in the SPC project, and the two have no bearing on one another.
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