Hydroforming die adjustable for springback correction

Bending apparatus and method of bending a metal object

Process for treating metal alloy surgical needles to improve bending stiffness

Work bending angle detecting device and work bending machine

Method for correcting a folding operation and folding press

Method for free bending

Method for making titanium wire face guard

Method and system for processing plate material, and various devices concerning the system

Device for monitoring an area of coverage on a work tool