Oriental Carbon & Chemicals Limited is a holding company. The Company is engaged in the production of insoluble sulfur for the tire and rubber industry around the world. The Company's segments include Chemicals (Including Insoluble Sulfur, Sulfuric Acid and Oleum), Automotive Products and Fluid Power & Automation. The Company manufactures both commercial grade and battery grade sulfuric acid and oleums. It offers sulfuric acid for use as a dehydrating agent, catalyst, active reactant in chemical processes, solvent and absorbent, and for use in industries from dilute concentrations for potential of hydrogen (pH) control of saline solutions to strong fuming acids used in the dye, explosives and pharmaceutical industries. The Company's production capacity of insoluble sulfur is approximately 22,000 metric tons per annum. It has manufacturing facilities in India at Dharuhera in state of Haryana and at Mundra in state of Gujarat. The Company's subsidiary is Schrader Duncan Limited.