黑龙江大庆炼化公司2026年东风5D型铁路机车大修公开招标公告

https%3A%2F%2Fwww.ymzec.com%2Fbid-api%2Foss-ymz-prd-bc-bidbase%2F1252684541891436545%2F2%2F2026%2F7%2F21%2F1529166993325711361%2F1529166993334099968%2F%25E5%25A4%25A7%25E5%25BA%2586%25E7%2582%25BC%25E5%258C%2596%25E5%2585%25AC%25E5%258F%25B82026%25E5%25B9%25B4%25E4%25B8%259C%25E9%25A3%258E5D%25E5%259E%258B%25E9%2593%2581%25E8%25B7%25AF%25E6%259C%25BA%25E8%25BD%25A6%25E5%25A4%25A7%25E4%25BF%25AE1.0.3.20260721%25E5%2585%25AC%25E5%2591%258A%2528%25E9%2582%2580%25E8%25AF%25B7%25E5%2587%25BD%2529.pdf%3Fresponse-content-disposition%3Dattachment%253Bfilename%253D%2525E5%2525A4%2525A7%2525E5%2525BA%252586%2525E7%252582%2525BC%2525E5%25258C%252596%2525E5%252585%2525AC%2525E5%25258F%2525B82026%2525E5%2525B9%2525B4%2525E4%2525B8%25259C%2525E9%2525A3%25258E5D%2525E5%25259E%25258B%2525E9%252593%252581%2525E8%2525B7%2525AF%2525E6%25259C%2525BA%2525E8%2525BD%2525A6%2525E5%2525A4%2525A7%2525E4%2525BF%2525AE1.0.3.20260721%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%3D20260722T041749Z%26X-Amz-SignedHeaders%3Dhost%26X-Amz-Expires%3D1800%26X-Amz-Credential%3D6w2sulE5ALA2bxEW%252F20260722%252Fcn-north-1%252Fs3%252Faws4_request%26X-Amz-Signature%3Dadd81d7d88dbdae9909f472e4e54303bc77d00afdc139633dcb4725b653c5ee2
报名入口：https://www.ymzec.com/bid/web-outportal/index.html#/trade-info-detail?id=1529397171495944192¬iceType=1&publishStatus=1&systemStatus