Bend machines can be broadly categorized into CNC bending machines, hydraulic bending machines, and so on. The applications of bending machines: Hydraulic bending machines are mainly used in electrical construction, public transportation infrastructure, boiler, bridge, ship, furniture, decoration, and other pipeline installation and repair projects. They offer multiple functions, reasonable structure, simple operation, easy mobility, and quick installation. This machine, in addition to bending capabilities, can also use the cylinder as a hydraulic jack, making it more cost-effective and user-friendly compared to CNC bending machines. It holds a dominant position in the domestic bending machine market. CNC bending machines can perform wrap-around bending with a single or double bending radius on pipes at room temperature, and are used in the bending of various pipe parts and wires in industries such as automotive and air conditioning. Bending machines are primarily used for the plastic deformation of pipes.