On the morning of Oct. 29th , the 16th CPSE, the world's largest security exhibition, had a grand opening ceremony at Shenzhen convention and exhibition center. More than 1,100 companies from 53 countries participated in the big event.

The world’s largest 16th China International Social Public Security Expo (referred to as “CPSE 2017”), will be held in Shenzhen International Convention and Exhibition Center.