The classification of the refinery, concrete can be divided into four types.
1, the fuel oil type. Production of gasoline, kerosene, light diesel oil and fuel boiler.
2, fuel, lubricating oil. In addition to the production of various kinds of fuel oil, but also the production of various kinds of lubricating oil.
3, fuel chemical type. Give priority to with producing fuel oil and chemical products.
4 type, fuel, lubricating oil chemical industry. It is a comprehensive refinery, both the production of various kinds of fuel, chemical raw materials or products at the same time production of lubricating oil.