1, cartons. Should be able to withstand the total weight of 3 meters or 4 layers stacked in similar packages.
2, wooden box. Thickness and structure should be suitable for the need for safe transportation of goods; wooden boxes containing valuables, precision instruments, and fragile items must not have defects such as corrosion, insects, and cracks.
3, baskets, bamboo baskets. The preparation shall be closely, neatly, firmly, constantly, and unobtrusively. The outer dimensions shall not exceed 50×50×60 cm, and the single-piece gross weight shall not exceed 40 kg, and the contents and liner materials shall not leak out. Should be able to withstand the same kind of cargo stacking 3 layers of total weight.
4, iron barrels. The thickness of the iron sheet should correspond to the weight of the interior goods. Individual small and medium sized iron drums with a gross weight of 25-100 kg should be made of tin sheet with a thickness of 0.6-1.0 mm, and a single large iron drum with a gross weight of 101-180 kg should be made of tin sheet of 1.25-1.5 mm.