The road sign hemming machine is a mechanical equipment specially used to process road signs of various shapes. It has a variety of features that make it efficient, precise and convenient in the road sign production process. First of all, the street sign hemming machine can process street sign workpieces in square, circular, triangular, hexagonal and other shapes. This means that no matter what shape of street signs you need to make, this machine can meet your needs. Its processing range is very wide and can be adapted to a variety of different work needs.