All sound fingerprint technology areas in the country ten years and created a lot of ground, to achieve the first six:

The first successful introduction of the U.S. LONE's advanced fingerprint algorithm of the enterprise;

The first manufacturer of fingerprint lock the LCD;

Fingerprint first talking to the manufacturer;

The first remote control and remote access attendance fingerprint attendance manufacturer;

The first talking fingerprint lockers manufacturers;

The first network-based provider of fingerprint records management system.

All professional audio fingerprint technology is a senior technology and product provider, date, a total of eight categories of self-developed products, 32 varieties. Chelsea all the audio and superior quality products by our customers praise, is the leader in fingerprint products at home and abroad.

All with their own professional audio technology of fingerprint technology, is the Ministry of Public Security and National Bureau of Standards fingerprint products designated one of the drafting industry standards; the implementation of the national Torch Program unit; or China Certification Center for Biometrics and the governing unit.

All sound technology development objectives are: to do the world's best fingerprint products supplier!