Rolcon's modern Chain and Sprockets, manufacturing plants were established in 1967 in technical and financial collaboration Messers Kohler + Bovenkamp GMBH + Co., West Germany, makers of world famous 'KOBO' chains, having more than 105 years of experience in the field. Rolcon being ISO 9001 certified is the largest manufacturer of Chains and Sprockets in the country. Its plant is equipped with most modern CNC machines. Special purpose machinery. New range of heat treatment machinery, and Latest testing facilities.