dear sir/madam:
[organization] would very much like to have someone from your company speak at our conference on [topic].
as you may be aware, the mission of our association is to promote . many of our members are interested in the achievements your company has made in .
enclosed is our preliminary schedule for the conference which will be reviewed in weeks. i'll call you [date] to see who from your company would be willing to speak to us. i can assure you that we'll make everything convenient to the speaker.
sincerely yours,
[name]
[title]
拝启
贵社ますますご発展のこととお喜び申し上げます。
(内容)
何卒お诱い合わせの上、ご来临赐りますようお愿い申し上げます。
敬具
记
日 时 ：
场 所 ：
なおご来临の际は、本状をご持参下さいませ。
(会社名)
(関系者名)
