The first steel box girder of Wanlong Grand Bridge in Nansha District, Guangzhou, Guangdong Province, was successfully set on  April 29. The bridge measures 5,146 meters in total length, with a 1,150-meter main bridge and 608-meter main span. Located in the Guangdong-Hong Kong-Macao Greater Bay Area, it is the world's largest-span self-anchored suspension bridge.

Source: GDToday
Editor: Lei Yuhong