“一卡在手，走遍神州”已经不再是向往，而是已成现实。金融卡分为银行卡、保险卡、证券卡三大类。在银行卡的类别中，有信用卡、借记卡、一卡通三个类别。到目前为止，由于银行卡发行的早，已经淘汰过几批。有的因行名、行微、字体的变更而使旧卡由发卡行收回而退出居民生活 “A card in hand, traveled through Divine” is no longer a yearning for, but has become a reality. Financial cards into bank cards, insurance cards, securities card three categories. In the category of bank cards, credit card, debit card, card three categories. So far, due to the issuance of bank cards as early as several batches have been eliminated. Some due to the line name, line micro, font changes so that old card withdrawn by the issuing bank and exit the residents life