The main address is in the provincial capital city. On average, each company has a large distribution center. Individual companies, such as Hubei company, also have large warehouses in individual prefecture-level cities.
The specific name is: XXX (provincial capital name) Jiuzhoutong Pharmaceutical Co., Ltd.
Moreover, I am not from Shaanxi, and there is no company in Inner Mongolia, but there is coverage. It seems that the Beijing company took over.
What else do you want to know?