The utility model discloses a circulated use packing box of multi -functional electricity merchant's commodity circulation relates to packing box technical field, specifically is a circulated use packing box of multi -functional electricity merchant's commodity circulation, including front bezel, roof, bottom plate, first curb plate, second curb plate and back plate, the inside of front bezel is provided with the observation window, one side that the front bezel is close to the back plate is provided with the baffle, sliding connection has the fly leaf between first curb plate and the second curb plate, the inside sliding connection of roof has the chamber door. This circulated use packing box of multi -functional electricity merchant's commodity circulation can control the baffle throughthe push -pull plate handle and slide for the freight transportation personnel can look over whether the goods in the packing box damages through the observation window, slide at the incasement through the fly leaf, can adjust the inner space of packing box, and simultaneously through the setting of sliding box door, the problem of having avoided the current sealed back sticky tape of use sticky tape to get rid of makes this packing box to recycle.