Hind Rectifiers Standalone December 2018 Net Sales at Rs 68.53 crore, up 135.19% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/hind-rectifiers-standalone-december-2018-net-sales-at-rs-68-53-crore-up-135-19-y-o-y-3521661.html#HIRECT