Biometric security news: On 28th October 2016, the 13th China International Exhibition on Public Safety and Security 2016 has finally come to an end, the 4-day event is bringing the curtain down. In these 4 days, incessant streams of visitors have come E2 International Hall and W4 Hall for ZKTeco annual security and multi-modal biometric verification technology products. ZKTeco hereby thank you for coming with our deepest sincerity.