Bend machines can be broadly categorized into CNC bending machines and hydraulic bending machines, among others. The applications of bending machines: Hydraulic bending machines are mainly used in electrical construction, public and railway infrastructure, 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 be used as a hydraulic jack for the cylinder, making it more cost-effective and user-friendly compared to CNC bending equipment, thus holding a leading position in the domestic bending machine market. CNC bending machines can perform wrap-around bending on pipes at room temperature, either a single bend radius (single model) or two bend radii (double model), and are widely used in the bending of various pipe fittings and wires in industries such as automotive and air conditioning. Bending machines are primarily used for the plastic forming of pipes.