What is people screening?James Clerk Maxwell proved that force, magnetism, and electricity are related. That is, when current is applied to the copper wire coil wound on the metal nail, the metal nail is magnetized. The people screening is to use this scientific principle to detect whether there are

How to install X-ray baggage scanner?X-ray baggage scanners have become part of our daily lives. It can also be seen that the importance of X-ray baggage scanner is more and more recognized by more people. But some people may not be so aware of installation steps of X-ray baggage scanner. So next we

No matter the size of the game, the safety of the basketball hall has always been a key to ensure the smooth progress of the game. Of course, except for the basketball hall, other venues also need the blessing of safety equipment,Shanghai Eastimage will always adhere to the principle and help buildi