国产日韩在线观看一区二区_777米奇影院在线观看_国产大全最新av网址_奇漫屋画免费漫画下拉式_两个人看的在线www片_午夜福利男女xx00动态图_久玖影院深夜香蕉_国产一级av免费精品_中文字幕性色午夜_99久久精品人妻一区

特點 Features:

1.安裝簡單：只要傳統(tǒng)硬管配置時間1/8左右，施工方便，省時間，省成本，取代傳統(tǒng)施工法繁復(fù)丈量尺寸，切管，車牙，接管，瑣緊等程序，有效減少人工成本。

2.可有效降低傳統(tǒng)硬管配置誤差所產(chǎn)生之應(yīng)力，進(jìn)而降低龜裂之情形發(fā)生。

3.可調(diào)式安裝，適用于各型天花板骨架，可輕易調(diào)整灑水頭位置與高度。

4.便于裝修時再次使用。

1. FM Approved

2. 100% Tested Before Delivery

3. Non-pollution: All stainless steel construction without painting or epoxy coating on side.

4. Simple Installing: Take 1/8 of conventional system to install, reduce man power and labor costs

5. Good Flexibility: Eliminate potential leaks and protect gel seals during seismic activity. Allow the independent way between ceiling grids and main water pipe. Eliminate ceilings stress and leak due to misaligned hard pipe installation.

產(chǎn)品規(guī)格表 Specification：