HPCL will invest Rs 61,000 crore by 2021 on expansion projects Industry-The Economic Times — July 16, 2017 comments off The state-own oiled giant is expanding and upgrading its existing Mumbai and Visakh refineries to meet higher quality Euro-VI emission norms.
The state-own oiled giant is expanding and upgrading its existing Mumbai and Visakh refineries to meet higher quality Euro-VI emission norms.