中国石油A47金具询比采购公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F15%2F1526900042563915776%2F1526900042572304385%2FA47%25E9%2587%2591%25E5%2585%25B7%25E8%25AF%25A2%25E6%25AF%2594%25E5%25B8%25A6%25E9%2587%258F%25E9%2587%2587%25E8%25B4%25AD1.0.3.20260715%25E5%2585%25AC%25E5%2591%258A%2528%25E9%2582%2580%25E8%25AF%25B7%25E5%2587%25BD%2529.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253DA47%2525E9%252587%252591%2525E5%252585%2525B7%2525E8%2525AF%2525A2%2525E6%2525AF%252594%2525E5%2525B8%2525A6%2525E9%252587%25258F%2525E9%252587%252587%2525E8%2525B4%2525AD1.0.3.20260715%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%3D20260715T045629Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3D6w2sulE5ALA2bxEW%252F20260715%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3De5e7f62d1fa67b59574f1aee43df733e21ae9a937a813f48f022090f0fe5c819
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1526900279170633729¬iceType=1&publishStatus=1&systemStatus