The Control Group of Companies was established in 1975. Having established our branches across major cities in South India , We at Control Groups are committed in delivering the very best Industrial products not compromising on the standards in all our product Supplies that include Insulations, Fire Bricks, Ovens , Furnaces and Heating Elements , Winding Wires ( Copper and Aluminium) and all Ceramic products. Control Groups is well-known throughout the industry for our Pioneering in the business of Industrial Supplies. As a major supplier and manufactures of heating-elements , MinWool, Rockwool and refractory materials , we pride ourselves on quick, accurate and courteous service..