竞争性谈判公告：https://ctbpsp.com/#/bulletinDetail?uuid=cfcd94f9-9724-4571-a39a- 91518411ffe7&inpvalue=%E9%87%91%E4%B8%9C%E5%94%90%E4%BA%8C%E6%9C%9F%E4%BE%9B%E7%94%B5%E7%94%B5%E7%BC%86%E9%93%BA%E8%AE%BE&dataSource=0
