dual flush馬桶要極其小心調節，否則反而廢水
if each person flushes 6 times daily, that is 2000 flushes a year per person.
dual flush馬桶要極其小心調節，否則反而廢水
zhang88 (2019-01-16 13:42:17) 評論 (0)dual flush馬桶要極其小心調節，否則反而廢水
if each person flushes 6 times daily, that is 2000 flushes a year per person.