2022 has slipped away so fast, and in the past few years, COVID-19 has dealt a huge blow to the economies as well as related industries. In particular, the tourism industry, as an economic industry mainly relying on population flow, has suffered incalculable economic losses. According to public data

Do you know the importance of the ports security check? Border ports have always played a vital role in the global economic chain, with a large number of goods circulating between the ports around the world every day. As the volume of trade continues to grow, the inspection of the contraband or dang

Hospitals have security checks, so that doctors and patients are safer Hospitals are a place where people's emotions are very easily extreme. Patients and their families enter the hospital and are vulnerable to great emotional and economic pressure. In addition, China has a shortage of medical resou