Agile and convenient wiring function ; Modular trough assembles convenient with edge to socket don 't cut any interchangeable cover the floor ; Each cover plate outlet with optional goes .

灵活方便的 布线功能；模块化 线 槽拼装方便，地插座与边盖板任意互换，不可切割地板；每块盖板上没有出线口，可随意出线。