ท่อน้ำฝน Fundamentals Explained
Use wooden stakes and Mason’s line or chalk line to make a sq. or rectangular form within the marked space. Be certain the formwork is stage and protected. Whilst setting up the formwork, make allowance for your slope to the middle on the drain.ซื้อวันนี้ส่งวันนี้ จำหน่ายโดย: โฮมโ