ShenZhen Bio I/E Co., Ltd is the branch of Chongqing Huifan Tech, which is the manufacturer in biometric security products since 2005.

Main prducts:
* Fingerprint/ Face recognition time attendance and access control system.
* Fingerprint/ Face recognition door lock
* Fingerprint reader

Featured products:
* Bluetooth fingerprint reader
* Handheld fingerprint terminal with GPS/GPRS

Our service:
* Free Software and SDK
* OEM for language/logo/package/open mode/standby picture
* 2 years warrannty and 24 hours online technical support
* Good price for bulk order
* Delivery is 7 workdays
Sample within 24 hours
* $32,000 trade assurance granted by Alibaba

Successful cases:
* 8,400pcs bluetooth fingerprint reader used by Pakistain's Telecom, Ufone.
* 100,000pcs fingerprint reader HF4000 used in 2012 Nigeria Presidential Selection.
* 680pcs fingerprint time attendance HF-iclock2800 for Iran, Egpty and Georgia government use.