Diamond Power Infrastructure Limited manufactures and sells power transmission equipment. The company provides wires and cables, transmission and distribution conductors, power and distribution transformers, transmission towers, control and relay panels, and isolators. It also engages in planning, designing, and commissioning of turnkey transmission and distribution projects. Diamond Power Infrastructure Limited offers its products through distributors in India, as well as exports its products and solutions to approximately 20 countries worldwide under the Dicabs brand. The company was formerly known as Diamond Cables Limited. Diamond Power Infrastructure Limited was founded in 1970 and is headquartered in Vadodara, India.