Ecologica Tredi was founded in 1998 as a family business, with the aim of creating an installation for the recovery of oil filters discarded during motor vehicle maintenance.

F.R. Engineering directs its activities towards the development of advanced solutions in the field of air-conditioning and refrigeration (HVAC), mechanical equipment, maintenance of large installations, and Aternative Energy Pr...

Ficit Srl strives to create a synergy between ENERGY and ECOLOGY by constructing plants that save energy while reducing impact on the environment.

Orion Srl offers fast and flexible answers in environmental monitoring, from Air to Water passing through Emission.