Which is better, the third oil production plant or the fifth oil production plant in Changqing Oilfield?

The fifth factory. The third factory has the best logistics support. If you want to have a good development, go to No.4 Factory and No.5 Factory. The third oil production plant of Changqing Oilfield is located in Yinchuan City, and its operation area is located in northern Shaanxi. The natural conditions are relatively difficult, but the conditions in the working area are still relatively good, and food and shelter are passable.