Botou Golden Integrity Roll Forming Machine Co.,Ltd
Square Downpipe Roll Forming Machine,Rainspout Roll Forming Line,Square Steel Ceiling,Pipe Making Machine
Square Downpipes are usually vertical and usually extend down to ground level. The rain water is directed away from the building`s foundation, to protect the foundations from water damage. The wain water is usually piped to a sewer, or let into the ground.
A Square Downpipe Roll Forming Machine, known as rainwater downspout rollforming machine as well, has been designed for making square or round (circle or rectangular) rainwater pipes.