Detailed Product Description

SIM card(CPU card) is a kind of telephone card.

CPU card embedded chip is a special single-chip microcomputer, with internal contrller, memory, time control logic unit, arithmetic unit and operating system, because a cpu card has large memory capactiy, nowadays the chip memory capacity widely used are 16K and 32K, with high processing capacity, safe information storage. Therefore, these cards are widely used in conditions where information security is especially important.

Features:

1) Chip memory:16K, 32K, 64K, 128K and so on.

2) Material: ABS
3) Size: 86 x 54mm x 0.81mm

4) Printing:as customers' requirement,uv printing.

5) Available crafts: hot-stamping, signature panel, barcode, serial number, PIN, etc.

6) Applications:mobile phone card, dual sim card and so on.

7) We also offer other kinds of telecom card.If you don't see a product you are intersted in and have a special request,please contact us.