Metal Building Materials Roofing Sheet Making Machine

There are a lot of different kinds of Metal Building Materials Roofing Sheet Making Machine. One of the most popular is the Trapezoidal Metal Roofing Sheet Roll Forming Machine. This machine produces various trapezoidal panels, allowing you to use it in a variety of scenes. Its main frame is made of 350# or 400# H-beam steel, and can be built to lengths of up to 3m. It is also customizable to meet your specific needs.