On April 20, 2010, the 8th Beijing International Exhibition for Public Security Products 2010 is held at Beijing Agricultural Exhibition Center (the new site). This exhibition is held by Security administration Bureau of Ministry of Public Security of PRC, Beijing Social Security Comprehensive Treatment Committee Office, Beijing Municipal Public Security Bureau, Beijing Municipal Security Industry Association, Beijing Fire Bureau, Beijing Municipal Bureau of Work Safety, Beijing Society Security Comprehensive Treatment Research Institute and other units. Hanbang Technology has attended this exhibition for a few times. On April 20, Hanbang Technology appears again with its new product trend.