Correct sticking method of fire hydrant seal

In fact, the so-called fire hydrant seal is just a dead letter. Vertical printing is adopted, and the word seal is printed on narrow edge paper. The signature should have the date, the name of the company that stamped it and the official seal of the company. When sealing, the hydrant bolt box and door should be covered, and the seal should seal the switch on the door together. However, it is suggested to indicate on the seal that in case of fire, the glass can be chopped.