With the development of seals, people continue to understand it. The seals have also developed from the blockades used on electricity meters and water meters to the logistics and transportation industries. Now the seals are also used in the petroleum industry.
The use of seals in the petroleum industry is mainly used in tank trucks. When using them, pay attention to the quality of the seals at the source; regulate the seals of tank trucks; regulate the seals of dispensers; strengthen the inspection of seals; Management measures for seals, etc. Management of lead seals is important:


1 is the quality control of the seal, which is to check the distribution of the seal company, and found that the number is wrong and the integrity of the seal.


2 is the logistics inspection, found that the lead seal of the carrier vehicle is not standardized and loopholes.


3 is the standard seal of the tanker. The fuel tanker replaces the main board and encoder. The area will report the formal text for instructions. After the company's approval, the area manager and related personnel of Anshu Branch will be present to supervise and seal.


4 is the inspection of Anshu department, which should be issued as a photo for rectification. It is necessary to manage a complete lead seal account, check records, and at the same time continue to improve the seal management.


The management of lead seals has played a better role in protecting oil tankers and oil leakage.