Three Roller Gate also known as the three-roll door, it is a kind of channel gate, which belongs to the intelligent control terminal equipment of the entrance and exit of the people flow channel. 一、Definition and useThe three-roll brake machine is a special equipment for personnel to go through secu

More than 100 units security equipment on the way to Zhengzhou Subway stationRecently, our company announced for Zhengzhou subway station equipped with more than 100 sets of advanced security machine security gate and metal detector and other equipment will be shipped one after another, this news ha

Security inspection machine --------- travel safety guaranteeWith the globalization and the improvement of people's living standards, travel, cooperation, travel, work and other means of transportation have become an increasingly convenient way to travel. However, the accompanying security issues ar