Explosives and drug detectors to protect people! In today's society, terrorist attacks and drug abuse have become serious global problems. Therefore, in order to safeguard public safety, measures need to be taken to quickly and accurately detect and identify potential explosives and drugs. This reli

A large number of security gates flew to Czech RepublicToday, our company successfully shipped an important batch of security gate equipment for a Czech customer. The successful completion of this transaction marks the great success of our company in the global market and further strengthens our clo

Mobile phone door, guard exam fairness and safetyIn modern society, smart phone has become a necessity of people's life, it can not only improve our quality of life, but also facilitate our study and work. However, during the exam process, smart phones often become tools for cheating, which seriousl