联系人: 闫琼 联系电话: *开通会员可解锁* 代理机构: 寰球工程公司物资采购部（招标中心） 公示附件下载地址: https://www.ymzec.com/bid-api/oss-ymz-prd-bc-bidbase/1252684541891436545/2/2026/9/3/*开通会员可解锁*44731649/*开通会员可解锁*48925952/%E4%B8%AD%E5%9B%BD%E7%9F%B3%E6%B2%B9%E5%A4%A9%E7%84%B6%E6%B0%94%E7%AC%AC%E5%85%AD%E5%BB%BA%E8%AE%BE%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8%E5%80%99%E9%80%89%E4%BA%BA%E5%85%AC%E7%A4%BA.pdf?response-content-disposition=attachment%3Bfilename%3D%25E4%25B8%25AD%25E5%259B%25BD%25E7%259F%25B3%25E6%25B2%25B9%25E5%25A4%25A9%25E7%2584%25B6%25E6%25B0%2594%25E7%25AC%25AC%25E5%2585%25AD%25E5%25BB%25BA%25E8%25AE%25BE%25E6%259C%2589%25E9%2599%2590%25E5%2585%25AC%25E5%258F%25B8%25E5%2580%2599%25E9%2580%2589%25E4%25BA%25BA%25E5%2585%25AC%25E7%25A4%25BA.pdf&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20260909T073224Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Credential=6w2sulE5ALA2bxEW%2F20260909%2Fcn-north-1%2Fs3%2Faws4_request&X-Amz-Signature=0fa932e46af063ecc47354a04071b39ef3886917d473515cb843be0e95579ab0