RINL has an enriched Mix of Products that consists of a combination of products as blooms, billets, rounds, rebars, structurals, wire rods etc. Read more. Rashtriya Ispat Nigam Ltd, Vizag Steel, is one of the leading steel manufacturing companies in India Manufacturing TMT Rebar-Vizag TMT, Wire Rod Coil, Angle, Channel, Beam, Flat, Billet, Loco ...