美国签证邀请函
USA Visa Invitation Letter
美国签证，加拿大签证，英国签证，法国签证，
德国签证，申根签证，韩国签证，日本签证，澳大利亚签证， 意大利签证，美洲各国签证，欧洲各国签证，亚洲各国签证， 非洲主要国家签证，大洋洲主要国家签证。
美国商务签证邀请函，加拿大商务签证邀请函，
英国商务签证邀请函，法国商务签证邀请函，
德国商务签证邀请函，申根商务签证邀请函，
韩国商务签证邀请函，日本商务签证邀请函，
澳大利亚商务签证邀请函，意大利商务签证邀请函，
美洲各国商务签证邀请函，欧洲各国商务签证邀请函，
亚洲各国商务签证邀请函，非洲主要国家商务签证邀请函， 大洋洲主要国家商务签证邀请函，
美国励展集团在全球41个国家每年举办超过500多个各类大型商务展览。
出具本公司美国励展集团在全球举办的各类大型展览的参展商邀请函及观展邀请函，本商务邀请函并不保证100%通过签证（任何人与机构都不可能保证送签者绝对获得签证，商务签证本函为商务邀请函，手机24小时热线：135xxxxxxxx只能匹配商务签证申请，不能
匹配个人旅游签证申请及其他申请），但基本上只要送签人本身资料真实充分，9成送签者都已通过，顺利拿到商务签证。
需准备资料简单（出访时段，护照号码，人名几拼音，所持护照有效期截止日期，公司英文名称)，资料完整约4-15天出函。 invitation letter，
business invitation letter
business visa invitation letter
business invitation letter
visa invitation letter
第二篇：学术会议邀请函 An invitation letter
Dear Ms Wang:
I have the great pleasure, on behalf of the International Conference on Medical Biometrics organization, of inviting you to contribute to the symposium on Medical device technologies, Medical data processing and management, Medical Pattern Recognition, Medical biometric systems and applications to be held in Shenzhen, between 30th May and 1th June 20xx.
We would like to invite you to submit a manuscript to the International Conference on Medical imaging devices, Medical information retrieval, Biometric technologies, Feature matching and classification, Computer-aided diagnosis and Other applications. The idea is to present originally contributed research, review, and short communication articles in the field of Medical Biometrics. Deadline for submissions would be April 3, 20xx. Kindly submit your manuscripts as an E-mail attachment at luguangm@hit.edu.cn.
I will be looking forward to your favorable reply.
Sincerely yours,
Guangming Lu
20xx-01-02
第三篇：父母赴美签证邀请函模板
Sep 28, 20XX
U.S. Embassy
Beijing, China
RE: Visitor Visa Application for XXXX.
Dear Immigration Officer:
My name is XXXXX, and I am writing this letter in supporting of my parents’ application for a visitor visa.
We are Chinese national. Currently I work XXXX, LLC as a full time software engineer in Washington DC. I am on H1B status. Enclosed please find copies of my H1B notices.
I invited my parents to visit me during next spring and attend my wedding and enjoy the family gathering time here in DC. We have plans for their travels and shopping around east coast. We also intent to bring them to Florida for some short tropical vacations. After all these gatherings and vacations here, they are going back to China.
We live in. During their stay here, we will support all their living and they are to share the travel expenses. Attached please find a copy of my recent pay stubs reflecting my ability to support them.
If you have any further questions, please don’t hesitate to reach me by phone at XXX. By email: XXXXX
Thanks in advance for your courtesy in this matter and we look forward to seeing my parents soon.
Sincerely.
Sep/ 28 /20XX