Cmp-324 Carborundum Universal (CUMI) is a 65 years almost debt free company part of Murugappa Group. Founded in 1954 as a tripartite collaboration between the Murugappa Group, The Carborundum Co., USA and the Universal Grinding Wheel Co. Ltd., U.K. , CUMI manufactures a comprehensive product range which includes, Bonded, Coated, Super Abrasives, Ceramics, Electrominerals andContinue reading "CARBORUNDUM UNIVERSAL (Old)"