女同亚洲国产中文字幕_天天躁夜夜躁狠狠躁2024a综合毛片_国产在线91在线电影_B站十大禁用网站_中文字幕亚洲日韩一级特黄_极品嫩模艾小青高潮潮喷_亚洲人成影视在线观看_新婚侵犯乐派影院_最新永久无码av网址_中文字幕淫乱视频

特點(diǎn) Features:

1.安裝簡(jiǎn)單：只要傳統(tǒng)硬管配置時(shí)間1/8左右，施工方便，省時(shí)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(shí)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：