In your life, you will use thesecontact cards more or less in your life, such as debit card, debit card, hotel door card, cable TV card, internet bar card, tax card, electricity / water / coal meter card etc.

The contact card, which also belongs to integrated circuit card (SIM, UIM, USIM, CPU card etc), with the advantages of anti-magnetic, anti-static, anti-counterfeit and durable, with high security level, high storage capacity and mature technical specification etc. It is more and more concerned and applied to financial industry, banking, healthcare, hotel management, telecommunications industry and public utility and so on.

Meanwhile, the chip types for contact cards are also extensive, such as SLE44 series from Siemens, AT88SC series from Atmel, JCOP series from NXP and FM4428, FM4442 etc.