Edible corn oil is manufactured from maize, wheat and other corns beaving oil by solvent extraction process. Corn generally contains 3-6% oil in its total constituents. There are several stages required for the production of refined corn oil. In India there are few manufacturers of corn oil even it can be told there is no manufacturer. There is well oil technologist available in India who can supply the proper technology of corn oil extraction. There is environmental pollution problem arise which can be solved by proper treatment. There is about 35% vegetable oil imported in our country, which is fulfilled by importing of vegetable oils. Oil derived from cereals grains constitute important food ingredients in commerce, but their total world production is considerably below levels of output for many other vegetable, marine, and animal fats and oils. Oils from corn, rice and wheat are produced in many countries throughout the world, but the U.S. produces the largest quantity of corn oil. Of the edible oils from vegetable sources produced in the U.S., those from soybeans and cottonseed each greatly exceed the total output of cereal oils. Corn oil has the important attributes of flavour, color, stability, retained clarity at refrigerator temperatures, polyunsaturated fatty acid composition, and vitamin E content; these qualities make it a premium vegetable oil. The major uses are frying or salad applications and margarine formulations. Other industrial uses for corn oil include soap, salve, paint, rust proofing for metal surfaces, inks, textiles, and insecticides. Few Indian Major Players are as under â€¢ Anil Nutrients Ltd. â€¢ Gujarat Ambuja Proteins Ltd. â€¢ Morvi Vegetable Products Ltd. â€¢ Rajaram Solvex Ltd.