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Programmable GSM Card Smart GSM Card

1. We are GSM card manufacturer for 10 years, 2. Our GSM card can be writen endurance 100.000 cycles. 3. We have our own card factory, not trade company, so we have more competitive price.
  • Item NO.:

    GSM card
  • Product Orgin:

    Shenzhen China
  • Shipping Port:

    Shen Zhen or Hong Kong
  • Payment:

    TT,Paypal,Western Union,L/C etc
  • Price:

  • MOQ:

  • Weight:

  • Product Details

Programmable GSM Card Smart GSM Card 

1. Main Characteristics of smart GSM Card

- Matching the standards of GSM11.11,GSM11.12,GSM11.14,GSM11.17. 
- Matching the standard of ISO7816. 

- Modularization design that is convenient to realize new functions . 

2. Communication Protocol

The programmable GSM card products support the asynchronous half duplex character transmission protocol (T=0) that be defined in ISO7816-3 which use Direct convention. 

3. Chip Parameters

Grcard telecom IC card chip prouduts are high performance IC used in smartcard. In the chip there are 8 bit micro processor,48K byte program memorizer(MASK ROM),256 byte internal RAM (SRAM),1K byte outside RAM(SRAM),32K byte data memorizer (EEPROM).



Q1: Are you factory or trading company?  Where are your company located?

A:We are a factory specialized in SIM card,contact/contactless smart cards,ID card, RFID card and related contact/contactless readers etc since 2007 in Shenzhen China.

Q2:  How can I get the sample from your factory? What is the lead time?  

A2: The standard sample is free, will be sent to you within 2-4 days.If you want oem samples, please contact our sales directly.

Q3: What should I offer you if to have our own design?

A3: Please offer the original design file in AI/CDR/PDF format to us. 

Q4:  What`s the shipping way?

 A: Mostly by international express like DHL,UPS,Fedex,TNT. And if for order over 100kgs,we suggest to ship by air, and for container order we shall ship by sea,all based on customer`s requirement


 If you find our Contactless card reader D8 interested or any inquiry, please contact us (Whatsapp: +86-18790097223) freely.We believe we shall have great business cooperation in coming future.

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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.