As an enterprise, even if it is a state-owned monopoly, it should pursue profits. However, from the practice of buy at high price and sell at low price, it is obvious that there are serious defects in China's oil policy. Whether the state-owned oil companies buy at high prices or sell at low prices, their interests remain intact and even gain more from them. The only damage is the domestic economy and national interests.
passage?
There are strategic defects in China's oil policy