Bend machines can be broadly categorized into CNC bend machines and hydraulic bend machines, etc. The applications of bend machines include: hydraulic bend machines are mainly used in electrical construction, public and railway construction, boiler, bridge, ship, furniture, decoration, and other aspects of 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 utilize the cylinder as a hydraulic jack, making it more cost-effective and user-friendly compared to CNC bend machines, thus dominating the domestic bend machine market. CNC bend machines can perform helical bending on pipes at room temperature, either a single bend radius (single model) or two bend radii (double model), and are used for bending various pipe parts and wires in industries such as automotive and air conditioning. Bend machines are primarily used for the plastic shaping of pipes.