Supreme Engineering Limited is involved in the manufacturing of steel products and heavy engineering in India. The company's Special Steels division produces steel in ingots or other primary forms, as well as other semi-finished steel products. In addition, its Wire division manufactures steel wire through processes such as cold drawing or stretching, and produces hot-rolled and cold-rolled steel products, along with ferro-alloys. The company caters to various industries including oil and gas, automotive, hand-tools, textile machinery, engineering, defense (aircraft, battle tanks, rockets, missiles, ships), space (rockets, launch systems), atomic energy (reactors, tools for ancillary machinery), and power (turbines, boilers). Established in 1987, Supreme Engineering Limited is headquartered in Navi Mumbai, India.