SIAD is a leading Italian chemical group specializing in industrial gases, engineering, healthcare, services and industrial goods with sites in Europe and the rest of the world.

The superior quality of SIAD’s technical, specialist, food and medical gases is due to the company’s ongoing commitment to research and fine tuning its production methods.

The professionalism and know-how of SIAD's technical staff is at the disposal of our clients every day; we listen to customers needs in order to respond successfully to their requirements.

From the food to the automobile industries, from chemistry to metallurgy, from metal fabrication to environmental and medical applications; gases are used in many production processes.

Discover the new corporate video of the SIAD Group.