hello, what documentation is required to apply for a single entry visa (meetings purpose)?

Hi, you can apply in Dubai if you are a resident there, with following documents:
1. Original passport with blank pages and validity of more than 6 months and copies of information page;
2. UAE resident visa valid for more than 6 months and copy;
3. Application Form;
4. One passport photo;
5. A No-objection letter from your company to the Embassy;
6. An invitation from Guangzhou with a copy of the inviter's license.