ZKS Group is the leader manufacturer in the Fingerprint Products System, providing a range of fingerprint time attendance system, fingerprint access control system, fingerprint door lock and other fingerprint technology and embedded applicable solutions. ZKS -professional fingerprint products manufacturer Fingerprint Time & Attendance, Fingerprint Access Control, Fingerprint Door Lock etc. 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, ... more