Deepak Industries Limited (DIL) is an established and reputed manufacturer of gearboxes and gears for industrial and automotive applications. With manufacturing units in Kolkata, Faridabad, and Rudrapur, DIL serves a wide range of industries including power, cement, steel, sugar, rubber & plastic, paper & pulp, chemical & fertilizer, refinery & petrochemicals, oil & gas, minerals & mining, food & beverage, and construction. The company is known for its high-quality products, advanced technology, and commitment to continuous improvement.