访问签证邀请函（单次）
Documents for applying for invitation for single entry and exit visa
1 申请外商来访报告表一份，盖公章
Application Form to be filled in
and stamped with the seal of the Beijing office or a foreign-funded company in Beijing
2 邀请单位营业执照副本复印件或者代表机构登记证复印件一份，盖公章
Copies of the business license or registration certificate of the Beijing office or the foreign-funded company in Beijing
3 被邀请人有效护照复印件一份，盖公章
Copy of the passport of the applicant which should be stamped with the seal of the Beijing office or the foeign-funded company