Documents required for Business Visa to China

According to the CVASC center, the invitation letter should contain information of the applicant (i.e. full name, gender, date of birth, purpose of visit, date of arriving and leaving, place of visit, relations between the applicant and the inviter, financial support during stay) and information of the inviter (i.e. name of organization, contact number, address, stamp of the organization, signature of the organization’s representative). It seems that the stamp is a must.