Humen bridge, is Chinese first large suspension bridge, the cross the main channel through 888 meters, ranking the forefront of China, known as "the world's first cross". Humen bridge across the estuary of Pearl River Humen waterway and Puzhou waterway, east of Humen town of Dongguan City, west of Guangzhou City, Nansha District. The bridge a total investment of 3020000000 yuan, the suspension bridge with steel box parts are welded, share of more than 2 tons of steel. Humen bridge is an important part of the Pearl River Delta expressway network, is an important transportation hub connecting Beijing Zhuhai Expressway and the Guangzhou Shenzhen highway, is a large cross River Suspension Bridge East and west of Guangdong and Shenzhen and Zhuhai two special economic zones, Hongkong and the two Macao Special Administrative Region of the estuary of Pearl River cross-strait communication. The main cable of the bridge is 16.4 kilometers long, each main cable by 13970 root diameter of 5.2 mm galvanized high-strength steel wires.

翻译：虎门大桥，是中国第一座大型悬索桥，其主航道跨经888米，居中国前列，被誉为“世界第一跨”。虎门大桥跨越珠江出海口的虎门水道和蒲州水道，东连东莞市虎门镇，西通广州市南沙区。该桥总投资30.2亿元，其悬索桥部分均采用钢箱焊接，共用钢材2万多吨。虎门大桥是珠江三角洲高速公路网的重要组成部分，是连接京珠高速公路和广深高速公路的重要交通枢纽，是沟通珠江出海口两岸的粤东和粤西、深圳与珠海两个经济特区、香港与澳门两个特别行政区的大型跨江悬索桥。桥的主缆长16.4公里，每根主缆由13970根直经为5.2毫米的镀锌高强钢丝组成。