The 350-Ton Preforming Machine by Hyundai WIA, manufactured in 2003, is listed in the HANKOOK machine catalogue as an industrial preforming machine currently in use on site.

The machine has a 350-ton capacity and features a 2500 × 2000 mm bolster, providing a large working area for forming operations. It is equipped with a 1000 mm ram stroke and has a listed operating speed of 250 mm/sec.