What you want to ask is who is the richest man on Jiangdu Bridge? Zhang Huaide. In 2007, the strength of Zhang Huaide's family was in the early 654.38+0.5 billion yuan, the profit of Chengde Steel Pipe in 2007 was 600 million yuan, and the profit and tax of Chengde Steel Pipe in 2008 was 654.38+0.2 billion yuan. Zhang Huaide's family strength exceeds 5 billion yuan with a price-earnings ratio of 654.38+00 times, and Zhang Huaide is the richest man in Jiangdu.