聚氨脂外墙保温:wei shen me zai chuang shang shui bu zhao?

wei shen me zai chuang shang shui bu zhao? wei shen me ?? ta ceng jin zhui wo ,xian zai zhui bie ren, wei shen me dui wo shi er bu jian wei shen me mei you zhong wen wei shen me gai bu liao wang ye?> ni wei shen me jiao "liu dan " wei shen me wo da bu liao zi? wei shen me wo da bu liao zi? wei shen ,mo wo de dian nao zai wang ye shang da bu liao han zi ? dian nao xia zai bu le dong xi wei shen ma ?