It refers to various alloys of iron with a high proportion of one or more other element, manganese or silicon for example. It is used in the production of steels and alloys as a raw material. Our workshops at Burdwan, Raniganj and Durgapur are specialised in manufacturing Ferro Manganese, Ferro Silicon, Ferro Chrome and Silicon Manganese. We are the second largest manufacturers of Ferro Alloys in India.