证券日报网讯1月12日，中国铁建（601186）在互动平台回答投资者提问时表示，公司高度关注国家重 点工程项目建设，积极把握市场机遇。公司凭借在高原隧道、高原铁路以及大型水利水电领域的深厚技 术与丰富经验，积极参加相关工程基建项目投标工作，并充分发挥工业制造行业龙头企业铁建重工在国 内隧道掘进机、盾构机等工程施工设备方面的优势，充分发挥全系统物资物流供应链优势，积极为项目 工程提供关键装备、物资物流支持。后续，公司也将持续跟踪项目进展，积极参与项目建设，相关中标 信息若达到法定披露标准，公司将严格按照信息披露规则及时履行公告义务。公司始终聚焦基建主业， 积极参与重大工程建设，有关项目具体信息，请以公司在上海证券交易所网站及指定信息披露媒体发布 的公告为准。 ...

Group 1 - The Huajiang Grand Canyon Bridge, measuring 2890 meters in length and 625 meters above the water surface, is set to become the world's highest bridge, symbolizing a new era in Chinese infrastructure [1][4] - The construction team, primarily composed of young professionals with an average age of 28, has successfully tackled various engineering challenges, achieving multiple industry firsts during the project [3][4] - The project emphasizes the commitment and dedication of the young workforce, who have worked through holidays to ensure timely completion, highlighting their idealism and work ethic [4][6] Group 2 - The bridge is expected to facilitate economic development in the region, serving as a vital transportation link and addressing existing traffic bottlenecks [6][8] - The construction team is implementing advanced safety measures, including a fire-resistant protective layer for the main cable, to accommodate high-risk vehicles in the future [4][6] - The project reflects a historical significance, as the location has been a crucial passageway in the past, and the current construction aims to create a new legacy [4][8]