We supply products and technology for you as follows:
1. The whole technology of ensuring electronic products against copy, involving the demo, the developer and the target programs (C language & assemble of MCS-51 ), reader of AT88SCXXXX(AT88SC0104C~AT88SC1616C~AT88SC25616C), reader of AT88SCRFXXXX(New product).
2. KIT and programmer of ATSHA204/ATSHA204A/AT88SA102S, including all software of authentication/read/write.
3. The set of cracking/decoding/decipher/decrypting security code of SLE4442 or SLE4428.AT88SC102/AT88SC1604
4. The set of cracking/ decoding/decipher/ decrypting keys to clone/ copy DS1977, DS1991 or DS1425, or  developing of DS1961S.
5. Copy/clone DS1982, DS1985, DS1990, DS2502, DS2505.
6. Clone/ copy/ Simulating replacing ROMs of TM Card/ iButton.
7. Decrypt/decode/crack Mifare 1 card.
8. Decode/crack/decrypt/decipher T5557/5567/E5550, Decode/crack/decrypt/decipher EM4305/EM4205

If you have any need above, contact us at once please!
Tel:008620-85662866           Fax: 008620-28315520  
E-mail: shichengdz@163.com    skype: shichengdz@163.com