Rain ride eaves board equipment according to the production needs to produce a variety of different appearance of the roof panel, high production efficiency and yield characteristics, won the praise of many users.
Roof of the building are using colour steel equipment, color steel tile machine with single-layer and sandwiched between. Some say single layer color steel tile steaming in the summer people, the heat was unbearable, winter heat, not cold, even with ceiling effect is not good. With single-layer steel the Waji is simple way to cool down in the summer. T l-keel-keel and there is currently no national standards, the manufacturers product specifications are not the same.