南华大学红湘校区西校离退休人员活动中心维修工程竞价邀请公告（第三次）链接：https://hunan.zcygov.cn/bidding/detail?requisitionId=62023063093668843&type=BIDDING_INVITATION&utm=luban.luban-PC-64.82-hunan-bidding-pc.4.35cb909016e111ee9649cf140dc95f3d
