The process requires the use of magnetic stripe cards Note: 1, magnetic stripe cards will be subject to many external magnetic interference factors 2, magnetic stripe cards in the purse, wallet from magnet too close, or even come into contact with the magnet. 3, with Ms. purses, men's handbags magnet too close or touching. 4, the contact with the contacts with magnetic seal, notebooks. 5, put the magnet in contact with the cell phone, car keys and other magnetic objects. 6, with mobile phones and other devices capable of generating electromagnetic radiation for a long time together. 7, with televisions, tape recorders and other household appliances from the strong magnetic field effects too close. 8, in the supermarket use, and supermarkets degaussing device tamper too close or even touch. 9, more than magnetic stripe cards together, the two cards magnetic stripe contact with each other. VIP types: a contact type IC cards - Contactless IC card referred to as IC card, the card carrier insert (or injection) with an IC chip, or a microprocessor having a memory function. Information capacity pvc membership card printing, you can store photos, fingerprints and other physiological data, confidential performance is good pvc membership card, you can not rely on a database run independently, the memory can be divided into multiple application areas, to achieve a multi-purpose card. Because of these advantages, so universal contactless IC card is used, but also by the strong impact of the recent non-contact IC card. (2) non-contact IC card - non-contact IC card proximity card pvc membership card referred to the company, inherited the contactless IC card strengths, while improvements were made on the card reading and writing, reading and writing by the electrical contact, adjust wireless inductive write, so the need for frequently used documents or need to work outdoors in the non-contact IC card showed great advantage, of course, due to the non-contact IC card is relatively complex manufacturing processes, while reading and writing machines require special safety reader module, causing prices to be higher than the contactless IC card. 3 barcode cards - Bar code card includes visible and invisible barcodes, first used in the packaging and labeling, books, mail, etc., to quickly close read, recently there has been a two-dimensional bar code, the cardholder can store photos, information content greatly improved ease of encryption security. But not rewritten, unity and other bulk products more suitable for individual card series will be subject to certain restrictions. 4 Magnetic (Article) cards - Magnetic (of) is coated on one side of the card cage documents posted on a specific location or coating a magnetic medium, with a head that can be written pvc membership card, read the information, the earliest use in finance, communication control and other fields. Watermarks and holographic magnetic magnetic technology appears to improve the security features of the card, increasing competitiveness in terms of cost performance. The current market share of occupying the first, but the increasing impact of smart cards. pvc membership card | pvc membership card printing | Beijing Orient million cards offered by Orient million cards. This information consists of: providing Beijing Orient million Smart Card Technology Co., Ltd. (www.dfykzk.com), we are business alliance member, the integrity of the whole network authentication provider. Feel free to contact us, Contact: Tang Jingli