MES designs and manufactures transformer and distribution cabins powered by electromotive force, power and control boards and aerial and buried electromotive power distribution lines, while being highly specialized in the field of hydrocarbon distribution and transformation plants that meet EU and US standards.

Amongst its leading customers the company MES can boast the following companies:

- ABB ESTENSE SERVICE in Ferrara, Itlay
- ANTIBIOTICOS in Leon, Spain
- BASELL POLIOLEFINE ITALIA SPA in Ferrara, Italy
- BENTINI COSTRUZIONI SPA in Arzev, Algeria
- COOPSER in Ferrara, Italy
- CRION in Porto Marghera, Venice, Italy
- ITI POLYMERS in Ferrara, Italy
- P.GROUP in Ferrara, Italy
- POLIMERI EUROPA in Ferrara, Italy
- SAPIO in Porto Marghera, Venice, Italy
- SOLVAY in Ferrara, Italy
- ZHERMAK in Badia Polesine, Rovigo, Italy