中国石油2026年集中采购A17大类乳酸（JC2026-WⅡ-A17-84）公开招标项目公开招标公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F27%2F1531224280713678848%2F1531224280717873153%2F2026%25E5%25B9%25B4%25E9%259B%2586%25E4%25B8%25AD%25E9%2587%2587%25E8%25B4%25ADA17%25E5%25A4%25A7%25E7%25B1%25BB%25E4%25B9%25B3%25E9%2585%25B8%25EF%25BC%2588JC2026-W%25E2%2585%25A1-A17-84%25EF%25BC%2589%25E5%2585%25AC%25E5%25BC%2580%25E6%258B%259B%25E6%25A0%2587%25E9%25A1%25B9%25E7%259B%25AE1.0.3.2026.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253D2026%2525E5%2525B9%2525B4%2525E9%25259B%252586%2525E4%2525B8%2525AD%2525E9%252587%252587%2525E8%2525B4%2525ADA17%2525E5%2525A4%2525A7%2525E7%2525B1%2525BB%2525E4%2525B9%2525B3%2525E9%252585%2525B8%2525EF%2525BC%252588JC2026-W%2525E2%252585%2525A1-A17-84%2525EF%2525BC%252589%2525E5%252585%2525AC%2525E5%2525BC%252580%2525E6%25258B%25259B%2525E6%2525A0%252587%2525E9%2525A1%2525B9%2525E7%25259B%2525AE1.0.3.2026.pdf%26X-Amz-Algorithm%3DAWS4-HMAC-SHA256%26X-Amz-Date%3D20260728T004944Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3D6w2sulE5ALA2bxEW%252F20260728%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3D609c2575e589f506754767057dd7dc81c52487294163ba5c4273a148fcf297a3
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1531242202457354241¬iceType=1&publishStatus=1&systemStatus