Products / Services :
Jammers are widely used in the meeting rooms, churches, banks, jails, prisons, gas station, military. They can be used to keep youself from being disturbed by cellphones in the meetings/churches, and keep yourself from giving out your personal account information in the banks, and larged used in the jails, prisons, keep you safe from bomb explosion, etc.
Shawei Road, NO. 144 building, Futian District
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