Bangalore Malleable Castings Pvt. Ltd., Birla 3-M Ltd, Deepika Rotomoulders, HAL Foundry and Forge Ltd, Hi Tech Industries, Kirloskar Oil Engines Ltd., (Foundry Division), M.M Forgings Ltd., Mag Finishers Pvt. Ltd., Mimtex Moulds Pvt. Ltd., Shekar Engineering Works.