zks group is a leader in the fingerprint products system, providing a range of fingerprint time and attendance, fingerprint access control, fingerprint door lock and other fingerprint technology and embedded applicable solutions..since 1995,zks has been at the forefront of consumer fingerprint products, providing innovative, high-value solutions for business and consumers.the zks name stands for the highest quality products and a profitable partnership.in 1999, zks began producing time&attendance;, access control, door lock etc. and making zks became the leader in the development of fingerprint applications, as a leading biometric company in china comprising r&d;, design and manufacture. we have been offering core fingerprint technology and embedded application products. our seventeen r&d; members have more than 10 years experience in this field. our fingerprint products are featured by the integration of their excellent system design and the strong background in algorithms. we offer our global clients with fingerprint products of competitive price, superior quality and good performance. and we have become a reputable oem/odm manufacturer all over the world, and will happily work with you to develop custom solutions for your security requirements..welcome all friends from all over the world to join in our projects!