手機企騰網工廠優選|
橡膠嵌平型外墻變形縫裝置(ER2型)
Seal Flush / exterior Expansion Joint Covers
可承受建筑物沉降、伸縮，地震全方位變形
優良的防水性能和抗震要求
外層橡膠可與外墻顏色相配
Adapt construction subsiding、expanding and constructing earthquake and soon .
Excellent waterproof and anti-seismic ability
Custom colour available
