Elm was established in 1979. Since then it produces drives for the control and the control of electric motors and systems for industrial automation. Special features of the full range of products Elm is that all production is done inside. This allows you to maintain high standard of quality for the entire production. Currently are ongoing procedures for the certification of quality system according to ISO 9001. The experience gained in industrial automation has allowed us to propose as partners for the realization of multiple applications \"Custom\" of equipment for the process control of operating machines, developed on specific customer request, produced both with traditional control that microprocessor each scope. In the field of industrial automation, we are able to propose for the complete supply of the control system, from the project until the supply system on board the machine.