一般来说，商务礼仪活动邀请函的文本内容包括两部分：邀请函的主体内容和邀请函回执。
英语邀请函优秀作文范文一：
(Salutation)
I would hereby invite the members of Beijing delegation totally 4 persons (listed attachment) led by you, to come over to _____-(country) for ____________ (exposition), which is to be held at ____________ (place)during ____________ (date). Please make the necessary arrangements for your delegation to arrive in ____________ (country). During the exposition, you will stay here for ____________ days. All your expenses including international air tickets, local transportation, accommodations, medical insurances and all other related expenses during your stay here will be paid by yourselves. We are looking forward to greeting you in _____ (country) very soon.
Yours sincerely, (Signature)
英语邀请函优秀作文范文二：
INVITATION
This is to acknowledge that we cordially invite our client ______________ Passport No. , delivered
Expiration date
Date of birth:
to visit _______ abound ______
The Manager
Name:
Signed ____________________
英语邀请函优秀作文范文三：
LETTER OF INVITATION
Dear Sirs/Madam:
We hereby sincerely invite you and your company representatives to visit our booth at The Continental Exhibition Center from April 15th to 20th 20××.
We’re one of the manufacturers specialized in sanitaryware, concludingone & two piece toilet, wash basin, cabinet basin, pedestal basin, bidet,urinal, counter basin , decorated ceramics and so on. Our new models offer superb design and their new features give them distinct advantagesover similar products from other manufacturers.It would be a great pleasure to meet you at the exhibition.We expect to establish long-term business relations with your company in future.
Exhibition Center : The Continental Exhibition Center
Booth Number : G-K105 G-K-106
Date : Apr 15th to 20th 20××
Best Regards
Mr.Su Jia Jian
General Manager