State-run fuel retailers Indian Oil, Bharat Petroleum, Hindustan Petroleum all give international rates to buy crude oil, so the products produced by refineries also go on international parity.
State-run fuel retailers Indian Oil, Bharat Petroleum, Hindustan Petroleum எல்லாம் crude oil வாங்குறதுக்கு international rates-அ கொடுத்துக்குவாங்க, அதனால refineries produce பண்ற products-உம் international parity-லயே price போகுது.