中国石油2026年06月物资采购计划A55大类油封(A55-03-WⅡ-202606)谈判(竞价）采购项目谈判采购公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F3%2F1522548607234695168%2F1522548607238889473%2F2026%25E5%25B9%25B406%25E6%259C%2588%25E7%2589%25A9%25E8%25B5%2584%25E9%2587%2587%25E8%25B4%25AD%25E8%25AE%25A1%25E5%2588%2592A55%25E5%25A4%25A7%25E7%25B1%25BB%25E6%25B2%25B9%25E5%25B0%2581%2528A55-03-W%25E2%2585%25A1-202606%2529%25E8%25B0%2588%25E5%2588%25A4%2528%25E7%25AB%259E%25E4%25BB%25B7%25EF%25BC%2589%25E9%2587%2587%25E8%25B4%25AD%25E9%25A1%25B9%25E7%259B%25AE1.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253D2026%2525E5%2525B9%2525B406%2525E6%25259C%252588%2525E7%252589%2525A9%2525E8%2525B5%252584%2525E9%252587%252587%2525E8%2525B4%2525AD%2525E8%2525AE%2525A1%2525E5%252588%252592A55%2525E5%2525A4%2525A7%2525E7%2525B1%2525BB%2525E6%2525B2%2525B9%2525E5%2525B0%252581%252528A55-03-W%2525E2%252585%2525A1-202606%252529%2525E8%2525B0%252588%2525E5%252588%2525A4%252528%2525E7%2525AB%25259E%2525E4%2525BB%2525B7%2525EF%2525BC%252589%2525E9%252587%252587%2525E8%2525B4%2525AD%2525E9%2525A1%2525B9%2525E7%25259B%2525AE1.pdf%26X-Amz-Algorithm%3DAWS4-HMAC-SHA256%26X-Amz-Date%3D20260703T063429Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3DOIJo6RWKLcrNnqBa%252F20260703%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3D3e9a0d67132fa47f9888e0c78d592102e707cd0b7870456f1f00164cf0bedf9f
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1522606217212661760¬iceType=1&publishStatus=1&systemStatus