E-focus Industrial Co., Ltd is a China Leading Hi-Tech Company in the heaviest weight class specialized in Research, Design and Manufacturing for Security and Information Tech Products, Systems and Solutions. Products include time attendance, access control, door lock, fingerprint reader, guard tour, door phone.With years' experience in manufacturing for global marketing, we, now, processes the state-of-art technology in biometrics (fingerprint), smart card,software, and electrommunication ...