中国石油26.6炼油一部气分及双脱装置滤芯采购询比采购公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F28%2F1531611549559705600%2F1531611549568094209%2F26.6%25E7%2582%25BC%25E6%25B2%25B9%25E4%25B8%2580%25E9%2583%25A8%25E6%25B0%2594%25E5%2588%2586%25E5%258F%258A%25E5%258F%258C%25E8%2584%25B1%25E8%25A3%2585%25E7%25BD%25AE%25E6%25BB%25A4%25E8%258A%25AF%25E9%2587%2587%25E8%25B4%25AD1.0.3.20260728%25E5%2585%25AC%25E5%2591%258A%2528%25E9%2582%2580%25E8%25AF%25B7%25E5%2587%25BD%2529.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253D26.6%2525E7%252582%2525BC%2525E6%2525B2%2525B9%2525E4%2525B8%252580%2525E9%252583%2525A8%2525E6%2525B0%252594%2525E5%252588%252586%2525E5%25258F%25258A%2525E5%25258F%25258C%2525E8%252584%2525B1%2525E8%2525A3%252585%2525E7%2525BD%2525AE%2525E6%2525BB%2525A4%2525E8%25258A%2525AF%2525E9%252587%252587%2525E8%2525B4%2525AD1.0.3.20260728%2525E5%252585%2525AC%2525E5%252591%25258A%252528%2525E9%252582%252580%2525E8%2525AF%2525B7%2525E5%252587%2525BD%252529.pdf%26X-Amz-Algorithm%3DAWS4-HMAC-SHA256%26X-Amz-Date%3D20260728T073533Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3D6w2sulE5ALA2bxEW%252F20260728%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3Dce9401c49a63bd9e0afc7cb2c4390ab0e2814b6b50f2079cebb6c5b4121e85f8
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1531617252924489729¬iceType=1&publishStatus=1&systemStatus