Can a copy of Nangang's business license go to Daowai to apply for a health certificate?

A copy of Nangang's business license is not allowed to apply for a health certificate outside the road. Judging from the relevant public information, there is no direct connection between the copy of business license and the handling of health certificate, so it is impossible to handle it in one window. A copy of the business license is the certification material obtained by the enterprise when it is registered in the Industrial and Commercial Bureau, and the health certificate is the relevant health certification material handled by the health and food and drug administration departments.