間屋幾耐先要檢查鋁窗一次，唔想用鋁窗，有無一些又安全又靚的窗框?
By jay chou (pupil) on 2010-01-09 Answers 5 Views 285
By alex yu on 2010-01-15
你應至少每年一次委聘一名合資格人士為你安排進行檢查鋁窗。
By wushukhan (graduate) on 2010-05-18
自已 check..............日日都可以
By 學妍工程 (graduate) on 2010-05-14
見到窗的拉釘起監粉立即維修
By alex yu (pupil) on 2010-04-17
政府都有宣傳，至少一年一次呀
By paul chan (pupil) on 2010-02-10
最好一、兩年換check一次啦。要搵靚的窗框，可以去d賣窗簾的舖頭睇下
