Shaktiman - Leading suppliers of diesel generator dealers in Chennai. Having 25 years of experience diesel generator dealers in Chennai. Diesel Genset with 45% less operating cost. Low-cost Maintenance with better Quality. Get a Quote.Shaktiman - Leading suppliers of diesel generator dealers in Chennai. Having 25 years of experience diesel generator dealers in Chennai. Diesel Genset with 45% less operating cost. Low-cost Maintenance with better Quality. Get a Quote.