We can see some famous brands of
Airport X-Ray Machines in airport, like SMITH(U.K.), GARRETT(U.S.A.), RAPISCAN(U.S.A.), CEIA(Italy).
X-Ray Baggage Scanner protect people's life from being hurt and property being damaged by terrorism. Chinese X-Ray Luggage Scanner is cheap but also good in use. And also offer 1 year warranty, it worth your choice!