Xiling Yangtze River Bridge is the first large-span bridge adopting all-welded steel box girder structure in China, and a single-span suspension bridge with its main span being 901 metres; it has total 72 girder segments, and the steel box girder weighs 7,816 tons in total. The Company undertook the fabrication of steel box girder and site welding for the bridge, and made history by completing lifting and installation in 20 days, thus the whole project was completed 2 months ahead of schedule. It was awarded with “Lu Ban Prize” for architecture in China in 1998.