GMP develops this activity, starting with the creation of the sheet metal blanking and cold stamping processes and ending with deep drawing and stamping.

It makes use of a wide range of mechanical presses with power from 40 T to 420 T. It carries out both automatic and manual strip processing. The 420 T press has a work surface measuring 2600 x 1400.

The presses are complete with pneumatic and electronic feeders with flattening lines up to 6 mm thickness for 400 mm belt width.