To whom it concernsDear 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 2006.Were one of the manufacturers specialized in sanitaryware, concluding one & 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 advantages over 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 CenterBooth Number : G-K105 G-K-106 Date : Apr 15th to 20th 2006Best Regards with complimentMr.Su Jia JianGeneral ManagerDear XXX, We treasure every opportunity to meet with you, our valued customer. From 28 April - 1 May 2006, we will be exhibiting at the Hong Kong Gifts & Premium Fair 2006. We cordially invite you to visit our booth. Our booth number is 3D11 in Hall 3. You may click here to find our location. With Compliments XXXX (COMPANY NAME)Dear sirmadamORGANIZATION 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 WHAT. 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. Ill call you DATE to see who from your company would be willing to speak to us. I can assure you that well make everything convenient to the speaker. Sincerely yoursNAMEDear Mr. / Ms, We should like to invite your Corporation to attend the 2000 International Fair which will be held from August 29 to September 4 at the above address. Full details on the Fair will be sent in a week. We look forward to hearing from you soon, and hope that you will be able to attend. Yours faithfully 尊敬的先生/小姐， 在上述地址，我们想请贵公司参加于八月二十九日到九月四日举办的2000国际商品交易会，关于交易会的详情我们一周内将寄给你。希望不久能收到你的来信，并能来参加。 您诚挚的 如何写邀请函？2004年4月20日邀请函和访问安排商务访问和谈判是商务活动的一项重要内容，为使访问能够顺利、成功，在成行之前都需通过信函作细致的旅行和访问安排。主要的信函包括：1. 提出访问建议2. 邀请访问3. 组织访问团组，提供名单及有关资料4. 正式邀请函5. 访问日程安排6. 答谢信(Examples)Dear Darryl Auden,We are glad to hear through the British Embassy that you would like to bring a trade delegation to China in March on a study tour of three weeks.It will be a great pleasure for our company to act as sponsors for your delegation. We will act in cooperation with all the organizations you wish to meet in arranging your program and will try our best to ensure that your visit will be a rewarding one.We suggest your delegation arrive on Monday, 6th March. Your program could be designed to cover 3 weeks. If this period is not convenient to you, please inform me the soonest of the date on which you prefer to arrive that we can make necessary alternative arrangements on this date.Please furnish us with all the passport details of your delegation member so that we can send you a formal invitation for your visa purpose.We look forward to the pleasure of welcoming you here.Yours faithfully,*2.Gentlemen:We have the pleasure to announce that our Import Manager, Mr. Walten wishes to visit your country in April this year in order to establish firm business relations with manufacturers of Household Commodities for importation to the United States. We should be grateful, therefore, if you would furnish us with an invitation to the Guangzhou Fair.Very truly yours,*3.Dear Mr. Johns,It was with great pleasure that I learned of your intention to visit China early in May. I look forward to welcoming you to my country and discuss with you our latest developments in oil products trading.Yours sincerely,*4.Dear Sirs,We are sending you a revised list of the members of our Presidents delegation, in protocol order.We wish to advise you that Mr. Bakker, manager of our Export Promotion Department, has been added to the delegation.Thank you and best regards.Truly yours,*5.Dear Mr. Tay,Back now in my own country I wish to thank you sincerely for your hospitality extended to me during my stay in Singapore. The opportunity to meet you and your colleagues is something I had long looked forward to, and I can only hope now that one day I may be able to receive you here.I thank you once again.Sincerely yours,例一：借款。 To Mr. Charles Green, May. 18, 2000 I. O. U. three thousand U.S. dollars (U.S. $3000) only, within one year from this date with annual interest at four percent (4). David Smith 兹借查尔斯格林先生叁仟美元（U.S. $3000），年息四厘，自即日算起，一年内归还。 借款人 戴维史密斯 2000年5月18日 I. O. U. I owe you 也可写成IOU, 即“我