2018年5月初级商务英语写作范文：寄送形式发票

　　寄送形式发票?

　　Dear Mr.Green,?

　　In reply to:your request,dated 14 July 2006,we have much pleasure in sending you our pro forma invoice in triplicate.?

　　For your information,our offers usually remain open for about a week.Seeing that our nail clippers are selling very fast,we suggest that you act on the quotation without delay.?

　　We look forward to hearing from you.?　　?

　　Yours sincerely,Lui