The utility model relates to a pad made of thermoplastic plastics added with Chemical auxiliary. The pad comprises a frame part composed by thin boards and a network-shaped supporting rib part. The frame part and the supporting rib part is integrally-shaped. The bottom part of the pad is provided with a groove which can be used for the insertion of the pedicellaria of a fork-lift truck or for gyro wheels embeding. The pad can be individually used, or assembled with a plurality of blocks. The utility model has the advantages of light weight, convenient operation, simple machining, serial manufacturing, fireproofing, prevention from being old, and prevention from being damaged by parasites. The utility model is not only suitable for cargo stockpiling but also the cargo loading and unloading and the cargo conveying. The utility model can replace iron and wood pad pallet to save steel products and woods; the utility model can use used materials.