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Shenzhen Card Master Corporation
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Mobile Phone Signal Jammer
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Thank you for choosing the mobile phone signal isolator manufactured by our company!
The mobile phone signal isolator is an information safety product with complete self-decision knowledge dominion developed by the researching personal in our company, using modern technology, deeply analyzing communications mechanism, comparing all kinds of electromagnetic emission control measures. It can form an electromagnetic protection filed, to prevent the privacy of mobile phone out and eliminate noise from the mobile.
The mobile telephone signal isolator will offer safe and clean space for you, and it will become a sincere guard that you can believe.
The operation mobile telephone signal isolator has been authenticated and got certification from the National Secrecy Bureau Information Safety Product Inspection Center, Science and Technology Harvest Appraising Commitment of the National Secrecy Bureau, Shenzhen Electric Product Quality Inspection Center, Chinese Liberated army Information Surveying Center, the National Anti-explode Electric Production Quality Inspection Center, the National Secrecy Bureau Electromagnetic Leak Emission Defending Product Inspection Center, Electric Product for Police Safety and Warning Quality Inspection Center.
This product is suitable for where forbid to use mobile phone.
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