杯梳是连接管道与预埋的电箱、底盒的,可以防止电线被箱、盒的开口处划伤,特别是对于金属箱、盒。用于连接底盒和电箱跟线管
http://www.gtzs.com/data/attachment/forum/201903/13/103910pxxzwoc9y9ndxtty.jpg
http://www.gtzs.com/data/attachment/forum/201903/13/103917qjkr9txrts6khzuj.jpg
线卡
http://www.gtzs.com/data/attachment/forum/201903/13/103959ma0vj08zlx1lcq11.jpg
http://www.gtzs.com/data/attachment/forum/201903/13/104000s8h1a28ys88zv8mh.jpg
线管直接
http://www.gtzs.com/data/attachment/forum/201903/13/104103e5hfvn2nag6tvw56.jpg
德国阔盛水管接头
http://www.gtzs.com/data/attachment/forum/201903/13/104142ezoituto0b2var3r.jpg
中大元通电线,低烟无卤,具有阻燃性http://www.gtzs.com/data/attachment/forum/201903/13/104312nyaay47j00zgymui.jpg
暗盒安装
强弱电箱位移
主卧线管安装
客厅线管安装
次卧线管安装