邀请函英文怎么写？

dear sir/madam:
i'm delighted that you have accepted our invitation to speak at the conference in [city] on [date].
as we agreed, you'll be speaking on the topic… from [time] to [time]. there will be an additional minutes for questions.
would you please tell me what kind of audio-visual equipment you'll need. if you could let me know your specific requirements by [date], i'll have plenty of time to make sure that the hotel provides you with what you need.
thank you again for agreeing to speak. i look forward to hearing from you.
sincerely yours,
[name]
[title]
july 29, 2005
xxx, ceo
xxx, vp sales
xxxxxxxx corporation
(addre)
it’s our great honor to invite you to visit xxx company located at (addre) in august, 2003.this visit will provide an opportunity for you to make a better understanding of our marketing iues, and to communicate our future busine cooperation in detail.
【邀请函英文怎么写？】xxx company, as one of your distributors in china, has been great progreing in promoting and selling your products.we believe this visit will be of great benefit to our future busine cooperation.
please use this invitation letter to apply for your visa to china.
we are all looking forward to seeing you soon, and should you have any questions, please feel free to inform me.
yours truly,
xxx
vice president sales
xxx company

邀请函英文怎么写？

Dear sir/madam:
Thank you for your letter of [date]. I’m glad that you are also going to [place] next month. It would be a great pleasure to meet you at the [exhibition/trade fair].
Our company is having a reception at [hotel] on the evening of [date] and I would be very pleased if you could attend.
I look forward to hearing from you soon.
Yours sincerely,
[name]

邀请函 英文怎么写？