1. Automatically print the sleeve number tube, the length can be set arbitrarily within the range of 10-30mm, automatically adjust the printing direction of the number tube, and is suitable for number tubes of different material types.

2. The printing content is directly input on the touch screen, and the content can be changed and switched at any time. According to the color change of the core wire in the sheath wire, the user is automatically reminded to insert the corresponding color.

3. Advanced production self-detection function, realize wire insertion detection, self-detection of missing number tubes, and wire in place detection, easy to operate and worry-free, quality guaranteed.