Shenzhou Mingda MDPB-L002 mobile phone shielding package adopts advanced special metal barrier materials, which can effectively shield the signal of the full-standard (2G\3G\4G\5G) public mobile communication terminals to prevent information leakage caused by the use of mobile phones.

Prevent mobile phone information leakage: Putting the mobile phone into the shielding layer can shield the mobile phone signal, prevent the mobile phone from being illegally tracked and located, prevent the mobile phone information from being illegally stolen, and prevent the use of mobile phones to eavesdrop on the voice of private places through the public mobile communication channel.

Mobile phone electromagnetic radiation protection: Put the mobile phone into the outer layer to reduce the electromagnetic radiation of the mobile phone while maintaining normal communication.

Prevent bank cards and credit cards from demagnetization: All kinds of memory cards and electronic products with storage media are placed in the information security bag, which can protect the data information stored in it, eliminate static electricity, reduce the interference effect of electromagnetic fields on the storage content, and prevent data loss. If the bank card is put into the information security bag, it can prevent the signal of the mobile phone from degaussing the bank card and avoid the trouble caused by degaussing.

People who carry all kinds of memory cards and storage electronics.

People who want to politely decline calls.

Military personnel, law enforcement personnel and personnel with access to state secrets.

Professional or technical secrets contact and custodian, such as: company leaders, civil servants, information processing personnel.

Pregnant women, heart attacks with pacemakers and other people who are threatened by electromagnetic radiation.

Where mobile phones and other communication terminals are used

Secret-related venues, meetings, commercial negotiations, bidding venues, etc.;

Places of political, scientific and economic secrecy;

Information and communication hub, important warehouse: war room, information room, confidential room, oil depot, etc.

Private rest, leisure do not want to be disturbed by the phone, such as: libraries, hospitals, high-end restaurants, cinemas, resorts, tourist attractions, nightclubs, bars, etc.;

Suitable place for all kinds of memory cards and storage electronic products

Offices, laboratories, cars;

Areas that may generate static electricity;

Areas that may produce strong electromagnetism;