联系人: 何建军 联系电话: *开通会员可解锁* 代理机构: 中国石油物资有限公司西安分公司（中国石油招标中心西北分中心、中国石油物资采购中心西北分中心） 公示附件下载地址: https://www.ymzec.com/bid-api/oss-ymz-prd-bc-bidbase/1252684541891436545/2/2026/9/24/*开通会员可解锁*70569216/*开通会员可解锁*74763521/%E9%95%BF%E5%BA%86%E6%B2%B9%E7%94%B0%E5%88%86%E5%85%AC%E5%8F%B82026%E5%B9%B4%E6%94%BE%E7%A9%BA%E5%88%86%E6%B6%B2%E7%BD%90%E6%92%AC%E3%80%81%E8%87%AA%E5%8A%A8%E7%82%B9%E7%81%AB%E6%92%AC%E5%B8%A6%E9%87%8F%E9%87%87%E8%B4%AD%E5%80%99%E9%80%89%E4%BA%BA%E5%85%AC%E7%A4%BA.pdf?response-content-disposition=attachment%3Bfilename%3D%25E9%2595%25BF%25E5%25BA%2586%25E6%25B2%25B9%25E7%2594%25B0%25E5%2588%2586%25E5%2585%25AC%25E5%258F%25B82026%25E5%25B9%25B4%25E6%2594%25BE%25E7%25A9%25BA%25E5%2588%2586%25E6%25B6%25B2%25E7%25BD%2590%25E6%2592%25AC%25E3%2580%2581%25E8%2587%25AA%25E5%258A%25A8%25E7%2582%25B9%25E7%2581%25AB%25E6%2592%25AC%25E5%25B8%25A6%25E9%2587%258F%25E9%2587%2587%25E8%25B4%25AD%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=20260924T095139Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Credential=6w2sulE5ALA2bxEW%2F20260924%2Fcn-north-1%2Fs3%2Faws4_request&X-Amz-Signature=4360915d641552a554c0b7dadd28028bbbb312fb53682f14cc70adce32191747