As the “national team” for the construction of China’s cross sea channels, the First Navigation Bureau has participated in the construction of three precast cross sea bridges, namely the Hong Kong Zhuhai Macao Bridge, Xiang’an Bridge, and Xiajin Bridge.

Concrete Plate Anchors

After more than a decade of accumulation and three super engineering technology iterations, the precision of component prefabrication and structural durability have reached the top level in China, achieving a breakthrough in the construction of precast cross sea bridges.

.