南华大学雨母校区钢结构实验室强电部署工程竞价邀请公告链接:https://hunan.zcygov.cn/bidding/detail?requisitionId=62022111694961254&type=BIDDING_INVITATION&utm=a0017.b0065.cl5.4.0925e190661411edbe1c09782a508868