The PREI Group comprises the companies  PREI srl, ElePontiggia srl, IS Instrument & Services srl, PREIPOLAR  and SMI Prei srl. The group is specialized in control systems and in the design and construction of electrical and Instrumentation plants.
The individual skills of each company allow the group to supply its customers with complete solutions.
The group operates in a wide range of industrial sectors:

• mechanical
• chemical
• pharmaceutical
• Oil & Gas
• food
• environmental