Chandikhol (stone crusher, coke oven) Duburi (Integrated steel, ferro alloys, rubber industries) Paradeep area (fertilizer, sea food processing, petroleum coke) Khurda Tapang area (stone crusher) Joda Barbil area (iron, sponge iron, ferro alloys, iron ore crusher, mineral processing) Rayagada area (pulp and paper, ferro alloys)