80kg的你可以輕松蕩秋千
讓乳膠漆跟墻面緊連在一起
紅磚分割鋪鋼筋現澆回填
滿墻防水 ,橫豎地面三遍
強電走天,弱電走地,水管走墻
防止抹灰層開裂、空鼓、脫落
Youle accurately defines the decoration and decoration, and the six guarantees allow you to rest assured that the decoration