英文客户邀请函（通用3篇）
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 promotion. Many of our members are interested in the achievements your company has made.
Enclosed is our preliminary schedule for the conference that will be reviewed in the coming 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 as convenient as possible for the speaker.
Sincerely yours，
[name]
[title
Dear Sir\Madam
Ref: - China Multiple Entry Visa for Mr.
Mfy.Co.,Ltd. ( ) wishes to support Mr. holder of (填护照上的国家名) Passport No: , to apply for a China Visa, to attend Design Review Meetings, to inspect Prototypes and Production Lots at ’s Production Facilities in Guang Dong Province.
He will refine and approve Fixture Designs plus carry out the Inspection on Pre-Production Samples and postproduction items, for their Fixture Supply Program. Thus he requires to get a Multiple Entry Visa to enable him to travel conveniently to China during the whole process.
The factory address in China is:
City Mfy. Co., Ltd.
这里写工厂英文地址)
This is an urgent case, as Mr. is required to visit the factory on 23rd October 20xx, to ensure production can proceed. Should you have any queries or require any additional information please do not hesitate to contact us at the contacts below.
Your assistance in this matter is greatly appreciated.
Yours truly,
To whom it may concern: I am writing this letter to invite our/my parents (name and brith days) to visit us in Canada this ing May for a period of 3 months。 It goes without saying that we will cover all expenses during their visit in Canada， which includes international air tickets， local transportation， accmodations， medical insurances and all other related expenses。 Your favourable consideration regarding their visa applications will be highly appreciated。 If you have any question regarding this matter， please kindly contact me/us at the address above。 Sincerely。