SIJA Ltd. as a modern engineering company with a long tradition of business has been based primarily on the needs of design, testing, implementations, and protection systems and automation startup in the energy sector. A company with a team-oriented, motivated and knowledgeable staff is ready to take on new challenges in an increasingly dynamic business environment. The company carries out its services in systems of low, medium and high voltage being applied technologically most advanced testing equipment for all types of protective relays, control relays fields, energy meters, transformers, etc..