中国石油2026年03月物资采购计划A49大类轴流型换气扇（A49-01询比价-WⅡ-202603）询比价项目询比采购公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F16%2F1527260105765883904%2F1527260105770078209%2F2026%25E5%25B9%25B403%25E6%259C%2588%25E7%2589%25A9%25E8%25B5%2584%25E9%2587%2587%25E8%25B4%25AD%25E8%25AE%25A1%25E5%2588%2592A49%25E5%25A4%25A7%25E7%25B1%25BB%25E8%25BD%25B4%25E6%25B5%2581%25E5%259E%258B%25E6%258D%25A2%25E6%25B0%2594%25E6%2589%2587%25EF%25BC%2588A49-01%25E8%25AF%25A2%25E6%25AF%2594%25E4%25BB%25B7-W%25E2%2585%25A1-202603%25EF%25BC%2589%25E8%25AF%25A2%25E6%25AF%2594%25E4%25BB%25B7%25E9%25A1%25B9.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253D2026%2525E5%2525B9%2525B403%2525E6%25259C%252588%2525E7%252589%2525A9%2525E8%2525B5%252584%2525E9%252587%252587%2525E8%2525B4%2525AD%2525E8%2525AE%2525A1%2525E5%252588%252592A49%2525E5%2525A4%2525A7%2525E7%2525B1%2525BB%2525E8%2525BD%2525B4%2525E6%2525B5%252581%2525E5%25259E%25258B%2525E6%25258D%2525A2%2525E6%2525B0%252594%2525E6%252589%252587%2525EF%2525BC%252588A49-01%2525E8%2525AF%2525A2%2525E6%2525AF%252594%2525E4%2525BB%2525B7-W%2525E2%252585%2525A1-202603%2525EF%2525BC%252589%2525E8%2525AF%2525A2%2525E6%2525AF%252594%2525E4%2525BB%2525B7%2525E9%2525A1%2525B9.pdf%26X-Amz-Algorithm%3DAWS4-HMAC-SHA256%26X-Amz-Date%3D20260716T084324Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3D6w2sulE5ALA2bxEW%252F20260716%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3D5ccacf43fa6b969723ac40d8cba4fc81bd95ae2640d46664a85281ca7a447b7a
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1527277747945672705¬iceType=1&publishStatus=1&systemStatus