1. The Shrinker and stretcher are used in curved surface processing, shrinking and stretching of sheet metals.

2. The operators can control the workpiece better and improve work efficiency without using their hands.

3. Powerful pedal operation make the shrinking and stretching more effective and less labor intense

4.Its foot pedal caliper features easy operation, high efficiency, and can save more time and labor.

5.Hands free operation allow better control of your metal work and much faster results

6. Main technical parameter