1. The pipe bender uses a touch screen and numerical control module, interactive control, simple and easy program setting;2. The structure of the bed is stable and not deformed;3. For each file, 16 bending angles can be set, and 16 sets of files can be stored in memory;4. With the slow positioning function, the bending angle is stable and the repeatability is up to ± 0.1 °;5. An error message is displayed on the screen to help the operator fix it immediately;6. Provide self-developed coordinate transformation angle processing values. The software can be installed on the desktop computer for editing and calculation.