ISMA was born more than 60 years ago as the mechanical core of BIAZZI’s technologies.
In 1998 the company was renamed in NUOVA ISMA, splitting from Biazzi’s ownership and starting a new path.

For decades we are producing equipment and machines in stainless steel, in special alloys and Nickel alloys, for:

  • chemical
  • pharmaceutical
  • cosmetics
  • food processing industries

Today, we can claim that Nuova Isma’s name together with Biazzi’s name are present all over the world with equipment and single machines for:

  • packing lines
  • pressure vessels
  • reactors
  • tanks
  • mixers
  • heat exchangers
  • sterilizers
  • hydrogenation and drying equipments
  • ecological adsorption columns
  • distillation columns

The heritage in the explosives sector points out the high technology, precision, reliability and safety, ranking our products on the top of the world market.


The plant develops on 8000 m², 3500 of which covered, and it’s equipped with a crane system that carries up to 20 tons.
The in house carpentry is equipped with the suitable metalworking machines as TIG, MIG/MAG and SMAW welding machines, rolling machines and hydraulic presses, CNC and traditional lathes and millings including several auxiliary tools.
Sandblasting, painting and polishing are executed in dedicated areas of the workshop.
The acquired experience and the continuous research for new technologies allows Nuova Isma to produce equipment of high precision and reliability.


Nuova Isma in the world