• 2023-02-10

The special military operation between Russia and Ukraine has been going on for nearly one year. Over the past year, ordinary people have learned many details about the fighting process between the two sides from various sources. Some fans of military themes are very concerned about it. , and asked ...

• 2023-02-09

Due to the widespread popularity and application of 5G mobile phones in recent years, customers who need mobile phone signal shielding have to face a problem: all places that need to achieve mobile phone shielding must also complete the signal for all 5G mobile phones shield. Therefore, as a manufac...

• 2023-02-09

In a few months, we will enter the annual college entrance examination season and high school entrance examination season. Many schools have already begun to strengthen the construction of standardized examination rooms in response to these examinations. One of the important tasks is the need for a ...

• 2023-02-03

In the period of time that is almost parallel to the popularization, application and upgrading of mobile phones, mobile phone signal jammer products have also made great progress. Today, this industry has gone through more than 20 years. During these more than 20 years, Many customers will re-purcha...

• 2023-02-02

Because of the requirement to maintain the discipline and seriousness of the meeting process, and at the same time avoid being accidentally disturbed during the meeting, more and more units have chosen to install mobile phone signal jammer systems in the meeting room, so that Effectively prevent som...

• 2023-02-01

  Customers often come to us and ask us to provide a frequency jammer that can be used flexibly. At the same time, they put forward a request: they need to be used in the car, and they only want to supply power through the cigarette lighter on the car. Ask us if we have a suitable car frequency...

• 2023-01-30

In recent years, with the promotion and construction of standardized examination room projects, mobile phone signal jammers have become a must-have technical support product in the examination room, and they will be installed in each examination classroom in a fixed installation manner, abandoning t...

• 2023-01-30

We often receive inquiries from private customers: it is clearly specified that a high-power wireless signal jammer needs to be ordered, but the device is used on a vehicle, and it must be considered that the car can be used normally in the process of driving and in a stationary state. The power sup...

• 2023-01-27

During various types of examinations, it has long been commonplace to install wireless signal jammers in each examination room. However, almost more than 90% of the examination rooms, in the selection of shielding equipment, choose the low-power type. Why do they choose this way? There are high-powe...

• 2023-01-27

The popularization and application of 5G mobile phones have been more than three years, and the 5G mobile phone jammers, which are iteratively upgraded with 5G communication technology, have also developed and applied rapidly. The replacement of 3G or 4G mobile phone jammers has almost been complete...