Drug wholesale enterprise warehouse facilities, equipment, including: ① to maintain a certain distance between the drugs and the ground equipment; ② light, ventilation and drainage equipment; ③ detection and regulation of temperature and humidity equipment; ④ dust, moisture, mildew, pollution prevention and pest control, rodent, bird and other equipment; ⑤ meet the requirements of the safety of the lighting equipment; ⑥ suitable for split and (vi) suitable for unloading and consolidation of shipping workplaces and packaging materials, such as storage space and equipment; (vii) pharmaceutical wholesale and retail enterprises in accordance with the requirements of the storage of pharmaceutical products, should be set up in different temperature and humidity conditions of the warehouse. One of the cold storage temperature should be 2 ~ 10 ℃; cool library temperature does not exceed 20 ℃; room temperature library temperature of 0 ~ 30 ℃; the relative humidity should be maintained in the library between 35% ~ 75%; ⑧ storage of narcotic drugs, a class of psychotropic drugs, medical toxic drugs, radioactive drugs should be a special warehouse and have the appropriate security measures. Therefore, the choice of ABCD.