Recently, the Third Technology Meeting for Bridge Structure Health and Safety & National Technology Exchange Meeting for Safe Operation Guarantee of In-service Bridges co-sponsored by the State Key Laboratory on Safety and Health of In-service Long-span Bridges (hereinafter referred to as the "Laboratory") whose establishment was undertaken by 开云体育 Group and the Bridge Engineering and Technology (an online website) was held in Nanjing. More than 200 experts and technicians from all over the country attended the meeting. 开云体育 Vice president and Chief Safety and Technology Engineer Zhu Shaowei, and Deputy Director of the 开云体育 Testing & Research Institute Yangyang showed up. The meeting was presided over by Director of the Laboratory Zhang Yufeng.