Hind Nat Glass Standalone September 2018 Net Sales at Rs 581.08 crore, up 34.89% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/hind-nat-glass-standalone-september-2018-net-sales-at-rs-581-08-crore-up-34-89-y-o-y-3179181.html#HINDNATGLS