(1) The seal of the shipping company is printed with English letters and a series of Arabic numerals. Usually, after receiving the seal, the factory adds it as soon as the cabinet is ready. The seal is usually a bullet seal, which is very strong. When opening the cabinet door, a large iron scissors are needed to cut it.
(2) Usually, a seal should be added to the right half of the back door. Because the iron plate pressing the door is welded to the right door (i.e. right pressing left), when closing the door, the left door must be closed first and then the right door, while when opening the door, the opposite is true (nonsense). In theory, the back door of the cabinet
