监控、门禁、音响、LED显示屏安装，维修6265252929
本帖最后由 Caleb2024 于 2024-10-14 13:12 编辑弱电类安装、维修。
安防（监控、门禁、电子围栏）设计、安装、维修。
专业音响、家庭影院（多声道，多模式）、背景音乐系统、点歌机系统（单机）安装！调试、维修。
LED显示屏安装 调试、维修。
网络、WiFi信号增加，新建、维修！
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你自己买设备，我帮你装，省钱省力！
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专业从事安防行业15年！
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