南华大学食堂燃气事故强排风系统安装项目成交公告链接：https://hnlcy.zcygov.cn/bidding/detail?requisitionId=62026081900562849&type=BIDDING_COMPLETED&number=null&utm=luban-polaris.luban-polaris-pc-159806.c970587.7.2639dd60a06a11f1a836d7c01c481328
