... There are two kinds of fans fitted with cooling tower, that are aluminum alloy and FRP fans, which are reasonably matched with ... cooling tower. It is of heavy wind volume, low noise, ... .它是矩形的形状的,美丽的,可以配合建筑,特别适用于高归类建筑,如酒店。 6. There is water colleting pond on the bottom of tower, which can replace concrete pond. Auto & manual water supply ...