2, the warehouse shall not be located in residential buildings (except for street frontage), shall not be used with non-medical devices in addition to drugs in the same warehouse, the business of medical equipment categories below 10, the warehouse floor area of not less than 40 square meters.
3, more than 10 of the following 20, the warehouse floor area of not less than 60 square meters.
4, more than 20 categories, the warehouse floor area of not less than 80 square meters.