Anti-theft seal is a device similar to the lock, which is used after the goods are loaded into the container and the container door is properly closed. Seals can be divided into customs seals, commodity inspection seals, and commercial seals according to the person to whom they are applied. Once the seal is properly locked, it cannot be opened unless violently destroyed, and the damaged seal cannot be restored or reused. Each seal has a unique numbered identification. As long as the appearance of the container is complete, the container door is properly closed, and the seal is normally locked, it can be proved that the container has not been opened without authorization in transit. The condition of the container is supervised by the packer when it is loaded.
As long as the seal is not exactly the same, it can effectively prevent theft. Therefore, in the purchase of seals, the design, color, including the type and color of the seal line can be customized. The seal itself can also be customized such as printing the company name, LOGO, serial numbers, etc., so as to realize the uniqueness of seals. If the seal is customized, the cost of imitation is high. Regular seal manufacturers also have protection regulations that will not imitate. In addition, if it is not the same batch, it is also very difficult to produce completely the same seals.
From the differences in the seal itself, and the irreversible characteristics of one-time destruction, the seals have the function of anti-theft and anti-displacement, which is deeply loved by users and has been widely used in many fields.