Carborundum Universal Limited (CUMI) was founded in 1954 as a tripartite collaboration between the Murugappa Group, Carborundum Inc, USA, and the Universal Grinding Wheel Co Ltd, UK. CUMI pioneered the manufacture of coated and bonded abrasives in India, besides super refractories, electro minerals, industrial ceramics and ceramic fibres. In sync with the global vision, CUMI is expanding its product spread. The Company makes over 20,000 varieties of products manufactured at 25 locations across India, Russia, South Africa, Australia, China, Thailand and Canada. CUMI exports its products to 43 countries spread across the globe.