Bend machines can be broadly categorized into CNC bend machines and hydraulic bend machines, among others. The applications of bend machines: Hydraulic bend machines are primarily used in electrical construction, public and railway construction, 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 be used as a hydraulic jack for the cylinder, making it more cost-effective and user-friendly compared to CNC bend machines, thus holding a leading position in the domestic bend machine market. CNC bend machines can perform coiling bending of pipes at cold temperatures, 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 mainly used for the plastic forming of pipes.