 | The Shanghai-Suton Yangtze River Highway-Railway Bridge is the longest road-rail dual-use cable-stayed bridge in the world and the world's first 4-line railway and 6-lane highway cable-stayed bridge.Southeast provides professional transportation solutions for the special structure of the bridge. |
Shanghai-Sutong Yangtze River Highway and Railway Bridge | |
| The Hong Kong-Zhuhai-Macao Bridge is a national key project and is world-famous for its ultra-large construction scale, unprecedented construction difficulty and top-notch construction technology.Among them, the Southeast Bridge elevator is customized according to the special needs of the bridge and has an inclined arc running trajectory. It is installed on the Qingzhou Channel Bridge and the Jianghai Channel Bridge respectively. |  |
| Hong Kong-Zhuhai-Macao Bridge | |
 | The first bridge project across the Yellow River, the elevator adopts professional system solutions to meet the needs of diverse geological structures. |
| Wajiatan Yellow River Bridge | |
| The China-North Korea Yalu River Bridge is not only a border bridge spanning China and North Korea, but also a China-North Korea friendship bridge that witnesses the 'Resist US Aggression and Aid Korea'.The bridge connects Langtou, Dandong New District, and Yongcheon, south of Sinuiju, North Korea. It is 3 kilometers long and 33 meters wide. It has four lanes and is a cable-stayed bridge. |  |
| China-North Korea Yalu River Bridge |
