Mangal Electrical Industries is a processor of transformer components, transformer lamination, amorphous cores, coil assemblies and core assemblies, wound core, toroidal core, and oil-immersed circuit breakers. The company’s customers include government discoms and private companies such as Ajmer Vidyut Vitran Nigam, Jaipur Vidyut Vitran Nigam, Voltamp Transformers and Western Electrotrans.