南华大学雨母校区机械学院实验室强电部署工程（重招）竞价邀请公告链接：https://hunan.zcygov.cn/bidding/detail?requisitionId=62022082605731399&type=BIDDING_INVITATION&utm=a0017.b0064.5.16.9791ab70252411ed87e1fb91dce47a88
