National security refers to a state in which state power, sovereignty, unity and territorial integrity, people's well-being, sustainable economic and social development, and other major national interests are relatively free from danger and internal and external threats, as well as the ability to ensure a state of continuous security.

It is the basic duty and mission of the customs to guard the country.

As one of the important links and forces for the country to build the national security protection barrier, the customs plays an irreplaceable and important role in maintaining the security of the national door.

With the development of the national economy and the continuous growth of trade volume, my country's seaports, land border ports and other ports have a large amount of goods turnover every day, which is indispensable for the inspection of contraband and dangerous chemicals hidden in the goods.

Since its establishment, Be Whale Tech has been deployed in the construction of port intelligent system.

After 5 years of continuous research and development and practical application, We has a number of product lines such as radioactive material and special nuclear material monitoring, biological monitoring, and rapid detection of chemical toxic and harmful factors. Port inspection products cover major domestic provincial capitals, municipal airports, and all mainland roads and seaports across the country, and have been recognized and highly praised by users at major ports.