Provider accounts can submit quotes on open task cards.
Register as provider园区门禁与视频监控升级
上海 · Open
新装 36 路摄像头与门禁系统，含平台对接、权限分级和验收培训。
安防门禁弱电
Budget: 120000.00 – 300000.00
联系方式Visible only to the task poster and invited matched providers. Please avoid adding phone/WeChat in public description.