The steel angle can be composed of various force-receiving members according to the different needs of the structure, and can also be used as a connecting member between the members. The innovative roller design provides excellent metal roundness and bending uniformity to create shapes with high tolerances.Sheet metal pinch rolls are manufactured to the highest industry standards and provide optimum use for economical roll forming. A simple feeding system ensures safe operation and perfect results. Widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, cranes, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, and warehouses. Shelves, etc. The steel angle produced by our machine has good weldability, plastic deformation property and certain mechanical strength.