As an important fossil fuel, petrol has a wide range of applications in transportation, industry, electricity generation, and some other specific fields. In the transportation sector, petrol serves as the primary fuel for automobiles and other vehicles; in the industrial sector, it is used as a solvent and raw material in pharmaceutical production. The production activities of this product are represented by a weighted average of the following processes: "cracking, waste plastic (PE) recycling, recycling", "petrol, MEG", "petrol, crude oil refining", and "natural gas, coal-based synthetic". If the specific production process of petrol cannot be clearly identified, this dataset can be used. For detailed technical information, system boundaries, and related descriptions, refer to various production datasets for petrol. Infrastructure such as production equipment manufacturing and facility construction is not included within the system boundary of this dataset.