2. The information of the inviting unit and the information of the applicant must be written in detail. The full name, address, telephone number and responsible contact person of the company.
3. Number and validity of valid visa applications:
1) refers to the number of times that foreigners can return to their home countries after entering the country.
Exodus: After entering the country for 0 times, you can't enter the country again after returning to your own country, so you have to apply for a new visa.
1 2, multiple times: 1 time can be a trip to China and then back. Many times is infinite.
-only within the validity period of the visa.
2) Validity period: refers to how long this visa can stay in the host country.
The first day after entry.
That's basically it.