Guangdong , China
Membro da: 2000
Tipo di azienda:
15958929935
features:what is the purpose of smart card?smart card Overview. A smart card, typically a type of chip card, is a plastic cardthat contains an embedded computer chip-either a memory or microprocessor type-that stores and transacts data. this data is usually associated with either value, information, or both and is stored and processed within the card's chip.
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