SC Retrasib SA manufactures and sells power grid and distribution equipment for transformer stations in Romania. The company offers power transformers and autotransformers, as well as related parts for the generation, transport, and distribution of electrical energy. It also provides special transformers for mobile substations, rail- and subway substations, and industrial sector. In addition, the company manufactures energy equipment, such as arc suppression coils, earthing transformers and coils, resistors for neutral treatment of electrical networks, and special transformers for tests, as well as products for average and low voltage networks, including clamps, fittings, brackets, caps, and alcoves branching. Further, it offers engineering, delivery, on-site erection, site acceptance test, commissioning, and aftermarket services; and engages in the diagnostics, maintenance, repair, and refurbishment of transformers. The company is headquartered in Sibiu, Romania. SC Retrasib SA operates as a subsidiary of Starkstrom-Gerätebau GmbH