世界第一高海上桥塔封顶

Group 1 - The main tower of the Yongzhou Railway's Xihumen Bridge has successfully topped out at a height of 294 meters, setting a new world record for the tallest sea bridge tower [2] - The Yongzhou Railway is a significant project under the national "Medium and Long-term Railway Network Plan (2016-2030)" [2] - Once operational, the project will end the historical lack of railway access to the Zhoushan Archipelago [2]