Pipe bending machines can be roughly divided into CNC pipe bending machines, hydraulic pipe bending machines, Manual Pipe Bender, Electrical Tube Bender and so on. It is mainly used for electric power construction, public railway construction, pipeline laying and repair of boilers, bridges, ships, furniture, decoration, etc. It has many advantages such as multi-function, reasonable structure and simple operation. In addition to the bending function, the machine can also be used as a hydraulic jack. Compared with the CNC bending equipment, it has the advantages of low price and convenient use, and it occupies the leading position in the domestic tube bending machine market.