Does people screening need to maintain?People screening is one kind of security checking metal detector, which is used for metal detector alarming. Also, people screening can make some common failures such as the false alarm, which influence the efficiency of inspection. With the purchase, installat

Why people screening can detect dangerous substances?People screenings are available with optional radiation detection capabilities in a single integrated system. People screening is a detection device that detects whether personnel are carrying metal objects. People screenings are mainly used in ai

What are the X-ray applications?X-ray has been widely used since it was discovered long ago. The development of X-ray screening technology is more and more mature. More and more fields need X-ray to develop better. But I believe many people don't know much about X-ray. So what is X-ray? What advanta