e-mal: info@simbox.cz  ::  tel: +420 775 420 390

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What is a SIM box

Solution for your SIM cards

SIM box is a practical helper for everybody, who owns more then one SIM card. It is a plastic case of a regular credit card size, where you safely store up to four SIM cards.
More about SIM box...

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For what is a SIM box

Protection for your SIM cards

SIM box serves as a case up to four SIM cards. An easy plastic case save your SIM cards from scratches and other mechanical damage. It is the end of destroyed and lost SIM cards. Here is a SIM box!

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Your SIM box

Your commercial

Use the SIM box to the presentation your company! SIM box is wearing a surface which can be used for printing of logo or advertising slogan, and can thus serve as a promotional material for the presenation of your company

SIM box - solution for your SIM cards

We are the exclusive suppliers and the only manufacturers in the world and are pleased to introduce a unique bin for 4 SIM cards - SIM box. This product is patent protected in most countries of the world and allows secure storage of up to four SIM cards. It is the end of scratched and damaged or lost SIM cards. Here is a SIM box. It is an easy plastic case of a credit card size, which is equipped with plastic presswork where your SIM card fits and holds. Thanks to compact dimensions of SIM box you easily place it in your wallet into compartments for credit and debit cards. Not only will you have all of your SIM cards together and secure in your wallet, but they will be also protected from scratching or other mechanical damage. SIM box is a safe solution for your SIM cards.

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We have exhibited SIM box at the fair:

  • INVEX - International Trade Fair of Information and Telecommunication Technology
  • CeBIT (Hannover Germany) - the stand of the Czech Republic, under the auspices of the MIT / Department of Trade and Industry


A purely Czech company EXPANDUM CZ Ltd. is a subsidiary of “OREO Praha” company who is a manufacturer of a SIM box patented product. From the year of 2012 the company EXPANDUM CZ deals mainly with the sale, distribution and the SIM box product presentation. For the year 2013 has been our company “EXPANDUM CZ” authorized by massive campaign in order to expand the SIM box in the wide scale not only for the Czech Republic so that there where sufficient SIM boxes for all mobile phone users, including firms, companies and others.

Apart from a distribution and publicity of a worldwide patent - SIM box, our company deals with other activities among which are primarily:

  • business activity
  • Real estate activity
  • intermediary activity
  • production - distribution activity

In case of interest any of our services, please contact us at our e-mail address info@simbox.cz


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EXPANDUM CZ is the official distributor and seller of SIM box.

About us

We are an exclusive suppliers and the only manufacturers in the world we offer a unique indispensable world novelty suitable for all mobile phone users - SIM box, a unique bin for 4 SIM cards.


Krhanická 463/40
142 00 Prague 4 - Kamýk

+420 775 420 390


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