This producing line uses galvanized steel sheet, colored armor plate or aluminum plate as the material plate. The products of it are used as the roof tile and wall panel outside of building, to increase the beauty and durability of the roof tile and wall panel. This line has no limit on processing length; you can set several different data on the computer control cabinet according to your own need. After pressing the button "Confirm", the machine can produce the panel automatically according to the set data. The molding plate surface smooth and not easy to be marked when it is being stamped. So it is easy to install. The product conforms to National Steel Construction Building Standard.