Wide U Slot Jalan Beton Saw, Circular Saw Masonry Blade

beton slotThe slotted pipes are desned for the discharge of the rain water and oil substances (leakage) from the reinforced surfaces, i.e. dewatering the mostThe slotted pipes are desned for the discharge of the rain water and oil substances (leakage) from the reinforced surfaces, i.e. dewatering the most