▎ 摘　　要

NOVELTY - The utility model claims a hardware packaging of environment-friendly, comprising circular cross section of box body and box cover, said box cover is an elastic polypropylene plastic, the box cover comprises a box cover top wall and the box cover side wall, the box cover and the box body is closed, the inner wall of the side wall of the box cover and the box body are firmly connected; the box cover is integrated with the box inner wall of the side wall is provided with a locking bump, the outer edge of the box body corresponding to the clamping bulge is set with a locating bulge; the box cover is closed, the locating bulge is tightly matched on the upper part of the locking bumps; the structure of said box body from inside to outside in turn comprising a first graphene film layer, a first metal layer, a polyurethane elastic body layer, the second metal layer and the second graphene film layer. The design of this utility model makes the packaging box is not easy to damage or wear, and noise, prolong the service life of the hardware packaging box, the box cover is connected with box body structure design between the connected tightly and simply and practical.