Mr Davis打电话给我们说报价单收到了,但是价格太高,要求我们降价3%.我联系到了销售部门,得知材料的价格在上涨,我

Mr Davis打电话给我们说报价单收到了,但是价格太高,要求我们降价3%.我联系到了销售部门,得知材料的价格在上涨,我们已经是最低价.而且我们的质量好,订单也越来越多,所以不可能降价.写一封传真给Mr Davis告诉他你不能降价,并解释原因,劝说他重新考虑你的报价,尽早回复.
考试作文很着急,
150字 需要传真格式!

Dear Mr. Davis
We have received you recent enquiry, and we appreciate you for your feedback. As a result, your enquiry has been transferred to the manager of the sales department and a reply has been issued.
We understand your current situation,however as the price of the fine materialsr equired for our products are rising, it is crucial for our prices to stay within the equilibrium to ensure a profit. Furthermore, as more customers are demanding for our high-quality products, it is extremely difficult for us to lower our price more from the minimum.
We certainly apologize for the unfortunate outcome of your enquiry, but we unaffectedly hope we will have more pleasure of doing business with you in the future.
Yours sincerely
XXX

好吧　上面的差不多150字　.
再问： 要150字，可以多写一点吗？
再答： Dear Mr. Davis
We have received you recent enquiry, and we thank you for taking time to share with us your unfortunate experience. I have scheduled a meeting with the manager of the sales department to discuss your comments. As a result, a reply has been issued.
We understand your current situation, as the price for our products can sometimes be overwhelming. However as the price of the fine materials required for our products are increasing, so it is crucial for our prices to stay within the equilibrium to ensure a profit. Furthermore, as more customers are demanding for our high-quality products, it is extremely difficult for us to lower our prices more from the minimum.
We certainly apologize for the outcome of your enquiry, but we unaffectedly hope we will have more pleasure of doing business with you in the future. Thank you again for your helpful suggestion.
Yours sincerely
XXX

这个是150多字 希望能帮到你。
再问： 太好了~谢谢你！么么哒！我还有个写信的提问，需要你的帮助！
再答： 好啊啊啊啊 反正我现在无聊( ￣ー￣)人(^▽^ ) 需要就追问或者私信也行。