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